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| author | Trupti Kini | 2017-03-13 23:30:19 +0600 |
|---|---|---|
| committer | Trupti Kini | 2017-03-13 23:30:19 +0600 |
| commit | f4d6e4a3767265014f0daf357bcedf47f1ddf7ef (patch) | |
| tree | d31a5b99892fb81194376b3b0d85e562bacd2f60 /Modern_physics_for_engineers_by_S.P.Taneja/chapter1.ipynb | |
| parent | ac673eeec7bf2a6ee443456d419e307da91cf595 (diff) | |
| download | Python-Textbook-Companions-f4d6e4a3767265014f0daf357bcedf47f1ddf7ef.tar.gz Python-Textbook-Companions-f4d6e4a3767265014f0daf357bcedf47f1ddf7ef.tar.bz2 Python-Textbook-Companions-f4d6e4a3767265014f0daf357bcedf47f1ddf7ef.zip | |
Added(A)/Deleted(D) following books
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/Chapter1.ipynb
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/Chapter10.ipynb
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/Chapter11.ipynb
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/Chapter12.ipynb
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/Chapter13.ipynb
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/Chapter14.ipynb
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/Chapter15.ipynb
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/Chapter2.ipynb
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/Chapter3.ipynb
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/Chapter4.ipynb
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/Chapter5.ipynb
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/Chapter6.ipynb
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/Chapter7.ipynb
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/Chapter8.ipynb
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/Chapter9.ipynb
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/screenshots/11.png
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/screenshots/22.png
A BSc_3rd_Year_Physics_Paper_4_by_Sanjeeva_Rao,_Bhikshmaiah,_Ramakrishna_Reddy,_Ananta_Ramaiah/screenshots/33.png
A Modern_physics_for_engineers_by_S.P.Taneja/AppendixB.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/AppendixC.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/AppendixE.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/Chapter18.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter1.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter10.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter11.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter12.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter14.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter15.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter17.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter19.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter2.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter20.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter21.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter23.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter24.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter4.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter5.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter6.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter7.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter8.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chapter9.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/chpater3.ipynb
A Modern_physics_for_engineers_by_S.P.Taneja/screenshots/image1.png
A Modern_physics_for_engineers_by_S.P.Taneja/screenshots/image2.png
A Modern_physics_for_engineers_by_S.P.Taneja/screenshots/image3.png
A Solid_State_Physics_by_Dr_M_Arumugam/Chapter1.ipynb
A Solid_State_Physics_by_Dr_M_Arumugam/Chapter10.ipynb
A Solid_State_Physics_by_Dr_M_Arumugam/Chapter11.ipynb
A Solid_State_Physics_by_Dr_M_Arumugam/Chapter12.ipynb
A Solid_State_Physics_by_Dr_M_Arumugam/Chapter13.ipynb
A Solid_State_Physics_by_Dr_M_Arumugam/Chapter14.ipynb
A Solid_State_Physics_by_Dr_M_Arumugam/Chapter2.ipynb
A Solid_State_Physics_by_Dr_M_Arumugam/Chapter3.ipynb
A Solid_State_Physics_by_Dr_M_Arumugam/Chapter4.ipynb
A Solid_State_Physics_by_Dr_M_Arumugam/Chapter5.ipynb
A Solid_State_Physics_by_Dr_M_Arumugam/Chapter6.ipynb
A Solid_State_Physics_by_Dr_M_Arumugam/Chapter8.ipynb
A Solid_State_Physics_by_Dr_M_Arumugam/screenshots/22.png
A Solid_State_Physics_by_Dr_M_Arumugam/screenshots/33.png
A Solid_State_Physics_by_Dr_M_Arumugam/screenshots/44.png
Diffstat (limited to 'Modern_physics_for_engineers_by_S.P.Taneja/chapter1.ipynb')
| -rw-r--r-- | Modern_physics_for_engineers_by_S.P.Taneja/chapter1.ipynb | 1592 |
1 files changed, 1592 insertions, 0 deletions
diff --git a/Modern_physics_for_engineers_by_S.P.Taneja/chapter1.ipynb b/Modern_physics_for_engineers_by_S.P.Taneja/chapter1.ipynb new file mode 100644 index 00000000..5be89250 --- /dev/null +++ b/Modern_physics_for_engineers_by_S.P.Taneja/chapter1.ipynb @@ -0,0 +1,1592 @@ +{
+ "metadata": {
+ "name": "",
+ "signature": "sha256:ee5d81beae8ca18c4c460d21085e375c6aabc7924316241bd3369b021ef9ba7b"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+ {
+ "cells": [
+ {
+ "cell_type": "heading",
+ "level": 1,
+ "metadata": {},
+ "source": [
+ "Chapter 1 Interference of light"
+ ]
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.1 Page no 35"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "I1=9\n",
+ "I2=4.0\n",
+ "\n",
+ "#Calculation\n",
+ "import math\n",
+ "I=I1/I2\n",
+ "i=math.sqrt(I)\n",
+ "Imax=((i+1)/(i-1))**2\n",
+ "\n",
+ "#Result\n",
+ "print\"Ratio of maximum intensity of the fringe system is\",Imax,\":1\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Ratio of maximum intensity of the fringe system is 25.0 :1\n"
+ ]
+ }
+ ],
+ "prompt_number": 7
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.2 Page no 36"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "a=4\n",
+ "b=2\n",
+ "\n",
+ "#Calculation\n",
+ "amax=a+b\n",
+ "amin=a-b\n",
+ "I=amax**2/amin**2\n",
+ "\n",
+ "#Result\n",
+ "print\"Ratio of maximum to minimum intensity is\", I"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Ratio of maximum to minimum intensity is 9\n"
+ ]
+ }
+ ],
+ "prompt_number": 9
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.3 Page no 36"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "I=0.6\n",
+ "a=0.4\n",
+ "I2=0.4\n",
+ "a1=1.6\n",
+ "\n",
+ "#Calculation\n",
+ "import math\n",
+ "A=(I-a1-a)/(2.0*math.sqrt(a1*a))\n",
+ "A1=math.acos(A)*180.0/3.14\n",
+ "\n",
+ "#Result\n",
+ "print\"Minimum phase difference is\", round(A1,0),\"Degree\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Minimum phase difference is 151.0 Degree\n"
+ ]
+ }
+ ],
+ "prompt_number": 24
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.4 Page no 36"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "d=0.5*10**-3 #m\n",
+ "lembda=5890*10**-10 #m\n",
+ "D=0.5 #m\n",
+ "\n",
+ "#Calculation\n",
+ "B=D*lembda/d\n",
+ "\n",
+ "#Result\n",
+ "print\"Width of fringes is\", B*10**3,\"10**-3 m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Width of fringes is 0.589 10**-3 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 28
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.5 Page no 36"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "lembda=5100*10**-10 #m\n",
+ "D=2\n",
+ "x=0.02\n",
+ "n=10.0\n",
+ "\n",
+ "#Calculation\n",
+ "B=x/n\n",
+ "d=D*lembda/B\n",
+ "\n",
+ "#Result\n",
+ "print\"Double slit seperation is\", d*10**5,\"*10**-5 m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Double slit seperation is 51.0 *10**-5 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 34
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.6 Page no 36"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "B=0.31*10**-3 #m\n",
+ "d=1.9*10**-3\n",
+ "D=1\n",
+ "\n",
+ "#Calculation\n",
+ "lembda=B*d/D\n",
+ "\n",
+ "#Result\n",
+ "print\"Wavelength of light is\",lembda*10**10,\"A\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Wavelength of light is 5890.0 A\n"
+ ]
+ }
+ ],
+ "prompt_number": 38
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.7 Page no 37"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "n=10\n",
+ "D=0.04 #m\n",
+ "lembda=5890*10**-10\n",
+ "d=2*10**-3 #m\n",
+ "\n",
+ "#Calculation\n",
+ "x10=n*D*lembda/d\n",
+ "\n",
+ "#Result\n",
+ "print\"Position of tenth bright fringe is\",x10*10**4,\"*10**-4 m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Position of tenth bright fringe is 1.178 *10**-4 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 41
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.8 Page no 37"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "L=5890*10**-10 #m\n",
+ "a=0.05\n",
+ "b=0.75\n",
+ "B=9.424*10**-4\n",
+ "\n",
+ "#Calculation\n",
+ "D=a+b\n",
+ "B1=L*D/B\n",
+ "\n",
+ "#Result\n",
+ "print\"Distance is\", B1*10**4,\"*10**-4 m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Distance is 5.0 *10**-4 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 46
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.9 Page no 37"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "a=0.10\n",
+ "b=1\n",
+ "l=5900*10**-10\n",
+ "A=22\n",
+ "u=1.5\n",
+ "\n",
+ "#Calculation\n",
+ "D=a+b\n",
+ "B=L*D*180*7/(2*a*(u-1)*A)\n",
+ "\n",
+ "#Result\n",
+ "print\"Fringe width is\", round(B*10**5,0),\"*10**-5 m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Frige width is 37.0 *10**-5 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 51
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.10 Page no 37"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "u=1.45\n",
+ "l=5890*10**-10 #m\n",
+ "\n",
+ "#Calculation\n",
+ "t=5*l/(u-1)\n",
+ "\n",
+ "#Result\n",
+ "print\"Thickness is\", round(t*10**6,3)*10**-6,\"m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Thickness is 6.544e-06 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 57
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.11 Page no 38"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "a=0.25 #m\n",
+ "b=1.75\n",
+ "L=5*10**-7\n",
+ "u=1.50\n",
+ "B=0.2*10**-3\n",
+ "\n",
+ "#Calculation\n",
+ "D=a+b\n",
+ "d=L*D/B\n",
+ "A=(L*D)/(B*2*a*(u-1))\n",
+ "\n",
+ "#Result\n",
+ "print\"Angle at the vertex is\", A,\"Radian\"\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Angle at the vertex is 0.02 Radian\n"
+ ]
+ }
+ ],
+ "prompt_number": 11
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.12 Page no 38"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "B=0.0135 #cm\n",
+ "a=50\n",
+ "b=50.0\n",
+ "u=1.5\n",
+ "A=179 #Degree\n",
+ "\n",
+ "#Calculation\n",
+ "import math\n",
+ "D=a+b\n",
+ "L=(2*a*(u-1)*B*math.pi)/(D*360)\n",
+ "\n",
+ "#Result\n",
+ "print\"Wavelength of light is\", round(L*10**8,0),\"A\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Wavelength of light is 5890.0 A\n"
+ ]
+ }
+ ],
+ "prompt_number": 20
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.13 Page no 38"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "d1=0.75\n",
+ "d=1\n",
+ "b=0.087\n",
+ "\n",
+ "#Calculation\n",
+ "B=d/d1\n",
+ "B1=B*b\n",
+ "\n",
+ "#Result\n",
+ "print\"Fringe width is\", B1,\"mm\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Fringe width is 0.116 mm\n"
+ ]
+ }
+ ],
+ "prompt_number": 29
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.14 Page no 39"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "u=1.50\n",
+ "a=0.10 #m\n",
+ "\n",
+ "#Calculation\n",
+ "import math\n",
+ "d=(2*(u-1)*a*math.pi)/90.0\n",
+ "\n",
+ "#Result\n",
+ "print\"Separation between coherent sources is\",round(d*10**2,2),\"*10**-2 m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Separation between coherent sources is 0.35 *10**-2 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 37
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.15 Page no 39"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "t=6.3*10**-6 #m\n",
+ "L=5460*10**-10\n",
+ "n=6\n",
+ "\n",
+ "#Calculattion\n",
+ "u=((n*L)/t)+1\n",
+ "\n",
+ "#Result\n",
+ "print\"Refractive index is\",u"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Refractive index is 1.52\n"
+ ]
+ }
+ ],
+ "prompt_number": 38
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.16 Page no 39"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "t=3.4*10**-6 #m\n",
+ "L=5893*10**-10\n",
+ "\n",
+ "#Calculation\n",
+ "u=1+((4*L)/t)\n",
+ "\n",
+ "#Result\n",
+ "print\"Refractive index is\",round(u,2)"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Refractive index is 1.69\n"
+ ]
+ }
+ ],
+ "prompt_number": 40
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.17 Page no 39"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "L=6000*10**-10\n",
+ "t=3.6*10**-5\n",
+ "n=30\n",
+ "\n",
+ "#Calculation\n",
+ "u=1+((n*L)/t)\n",
+ "\n",
+ "#Result\n",
+ "print\"Refractive index of the sheet is\",u"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Refractive index of the sheet is 1.5\n"
+ ]
+ }
+ ],
+ "prompt_number": 41
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.18 Page no 40"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "n=2\n",
+ "D=1.2\n",
+ "d=3*10**-5\n",
+ "x2=45*10**-3\n",
+ "\n",
+ "#Calculation\n",
+ "L=x2*d/(D*n)\n",
+ "\n",
+ "#Result\n",
+ "print\"lembda is\",L*10**10,\"A\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "lembda is 5625.0 A\n"
+ ]
+ }
+ ],
+ "prompt_number": 44
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Eaxmple 1.19 Page no 40"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "L1=6.1*10**-5\n",
+ "L2=6.0*10**-5\n",
+ "u=4/3.0\n",
+ "I=4/5.0\n",
+ "\n",
+ "#Calculation\n",
+ "import math\n",
+ "t=L1*L2/((L1-L2)*2*math.sqrt(u**2-I**2))\n",
+ "\n",
+ "#Result\n",
+ "print\"Thickness is\",round(t,4),\"cm\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Thickness is 0.0017 cm\n"
+ ]
+ }
+ ],
+ "prompt_number": 47
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.20 Page no 41"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "u=1.5\n",
+ "L=5890*10**-10\n",
+ "n=1\n",
+ "r=60 #degree\n",
+ "a=0.5\n",
+ "\n",
+ "#Calculation\n",
+ "t=n*L/(2*u*a)\n",
+ "\n",
+ "#Result\n",
+ "print\"Smallest thickness of the plate is\", round(t*10**10,0),\"*10**-10 m\"\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Smallest thickness of the plate is 3927.0 *10**-10 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 52
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.21 Page no 41"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "L=5890*10**-10\n",
+ "n=8\n",
+ "a=1/2.0\n",
+ "b=1.5\n",
+ "\n",
+ "#Calculation\n",
+ "r=math.sqrt(1-(a/b)**2)\n",
+ "t=n*L/(2*b*r)\n",
+ "\n",
+ "#Result\n",
+ "print\"Film thickness is\", round(t*10**6,3)*10**-6,\"m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Film thickness is 1.666e-06 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 59
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.22 Page no 41"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "L=5*10**-7 #m\n",
+ "t=1.5*10**-6\n",
+ "u=4/3.0\n",
+ "A=0.7604\n",
+ "\n",
+ "#Calculation\n",
+ "import math\n",
+ "r=(math.sin(60*3.14/180.0))/u\n",
+ "n=2*u*t*A/L\n",
+ "\n",
+ "print\"Order of dark band is\", round(n,0)"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Order of dark band is 6.0\n"
+ ]
+ }
+ ],
+ "prompt_number": 73
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.23 Page no 42"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "x=0.15\n",
+ "L=6000*10**-10\n",
+ "A=0.05*10**-3\n",
+ "\n",
+ "#Calculation\n",
+ "B=L*x/(2*A)\n",
+ "\n",
+ "#Result\n",
+ "print\"Fringe width is\",B*10**4,\"*10**-4 m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Fringe width is 9.0 *10**-4 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 76
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.24 Page no 42"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "B=0.5*10**-2\n",
+ "u=1.40\n",
+ "a=10\n",
+ "b=22\n",
+ "\n",
+ "#Calculation\n",
+ "L=2*a*b*u*B/(60*60*180*7)\n",
+ "\n",
+ "#Result\n",
+ "print\"Wavelength of light is\", round(L*10**10,0),\"*10**-10 m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Wavelength of light is 6790.0 *10**-10 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 83
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.25 Page no 43"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "x=10**-2\n",
+ "m=10\n",
+ "L=6000*10**-10\n",
+ "\n",
+ "#Calculation\n",
+ "import math\n",
+ "A=m*L/(2*x)\n",
+ "A1=A*180*60*60/(math.pi)\n",
+ "\n",
+ "#Result\n",
+ "print\"Angle of wedge is\", round(A1,1),\"Seconds\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Angle of wedge is 61.9 Seconds\n"
+ ]
+ }
+ ],
+ "prompt_number": 88
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.26 Page no 43"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "u=1.4\n",
+ "t=0.001\n",
+ "L1=4000.0*10**-8\n",
+ "L2=5000.0*10**-8\n",
+ "\n",
+ "#Calculation\n",
+ "import math\n",
+ "r=math.sqrt(1-1/(2*u**2))\n",
+ "n1=2*u*t*r/L1\n",
+ "n2=2*u*t*r/L2\n",
+ "n=n1-n2\n",
+ "\n",
+ "#Result\n",
+ "print\"Number of dark bands is\", round(n,0)"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Number of dark bands is 12.0\n"
+ ]
+ }
+ ],
+ "prompt_number": 96
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.27 Page no 44"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "L=5890*10**-10\n",
+ "d=10**-2\n",
+ "u=1\n",
+ "n=3\n",
+ "\n",
+ "#Calculation\n",
+ "import math\n",
+ "R=d**2*math.cos(30*3.14/180.0)\n",
+ "R1=R/(4*n*L)\n",
+ "\n",
+ "#Result\n",
+ "print\"Radius of the lens is\", round(R1,2),\"m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Radius of the lens is 12.25 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 102
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.28 Page no 44"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "n=8\n",
+ "dn=0.72*10**-2\n",
+ "R=3\n",
+ "u=1\n",
+ "\n",
+ "#Calculation\n",
+ "L=dn**2/((2*n-1)*2*R)\n",
+ "\n",
+ "#Result\n",
+ "print\"Wavelength of light is\", L*10**10,\"*10**-10 m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Wavelength of light is 5760.0 *10**-10 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 107
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.29 Page no 44"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "n=5\n",
+ "L=5400*10**-8\n",
+ "R1=100.0\n",
+ "R2=100.0\n",
+ "n1=15\n",
+ "\n",
+ "#Calculation\n",
+ "import math\n",
+ "r=math.sqrt((n*L)/(1/R1+1/R2))\n",
+ "r1=math.sqrt((n1*L)/(1/R1+1/R2))\n",
+ "R=r1-r\n",
+ "\n",
+ "#Result\n",
+ "print\"Distance between 5th and 15th dark ring is\", round(R,4),\"cm\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Distance between 5th and 15th dark ring is 0.0851 cm\n"
+ ]
+ }
+ ],
+ "prompt_number": 119
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.30 Page no 45"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "d=0.25 #cm\n",
+ "dair=0.30\n",
+ "\n",
+ "#Calculation\n",
+ "u=(dair/d)**2\n",
+ "\n",
+ "#Result\n",
+ "print\"Refractive index is\",u"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Refractive index is 1.44\n"
+ ]
+ }
+ ],
+ "prompt_number": 121
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.31 Page no 45"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "R1=3.0 #m\n",
+ "R2=4.0\n",
+ "n=13\n",
+ "L=6*10**-7\n",
+ "\n",
+ "#Calculation\n",
+ "import math\n",
+ "r=math.sqrt((2*n-1)*L/((1/R1-1/R2)*2.0))\n",
+ "D=2*r\n",
+ "\n",
+ "#Result\n",
+ "print\" Diameter of the 13th bright ring is\",round(D,3),\"m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ " Diameter of the 13th bright ring is 0.019 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 129
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.32 Page no 45"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "u=1\n",
+ "d1=0.25\n",
+ "d2=0.30\n",
+ "c=3*10**8\n",
+ "\n",
+ "#Calculation\n",
+ "V=((d1/d2)**2)*c\n",
+ "\n",
+ "#Result\n",
+ "print\"Velocity of light is\",round(V*10**-8,2),\"*10**8 m/s\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Velocity of light is 2.08 *10**8 m/s\n"
+ ]
+ }
+ ],
+ "prompt_number": 135
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.33 Page no 46"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "n=5\n",
+ "a=25\n",
+ "m=20\n",
+ "R=100\n",
+ "dn=0.3\n",
+ "d=0.8\n",
+ "\n",
+ "#Calculation\n",
+ "L=(d**2-dn**2)/(4*R*m)\n",
+ "\n",
+ "#Result\n",
+ "print\"Wavelength is\", L*10**8,\"*10**-8 cm\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Wavelength is 6875.0 *10**-8 cm\n"
+ ]
+ }
+ ],
+ "prompt_number": 140
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.34 Page no 46"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "n=4\n",
+ "a=12\n",
+ "m=8.0\n",
+ "d12=0.700\n",
+ "dn=0.400\n",
+ "n1=20\n",
+ "\n",
+ "#Calculation\n",
+ "import math\n",
+ "R=(d12**2-dn**2)/m\n",
+ "d20=math.sqrt(n1*R)\n",
+ "\n",
+ "#Result\n",
+ "print\"Diameter of 20th dark ring is\", round(d20,3),\"cm\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Diameter of 20th dark ring is 0.908 cm\n"
+ ]
+ }
+ ],
+ "prompt_number": 145
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.35 Page no 46"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "n=3\n",
+ "a=23\n",
+ "m=20\n",
+ "R=50\n",
+ "d=0.501\n",
+ "dn=0.181\n",
+ "\n",
+ "#Calculation\n",
+ "L=(d**2-dn**2)/(4*m*R)\n",
+ "\n",
+ "#Result\n",
+ "print\"Wavelength is\", L*10**8,\"*10**-8 cm\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Wavelength is 5456.0 *10**-8 cm\n"
+ ]
+ }
+ ],
+ "prompt_number": 149
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.36 Page no 47"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "d=0.295*10**-3\n",
+ "n=100.0\n",
+ "\n",
+ "#Calculation\n",
+ "L=(2*d)/n\n",
+ "\n",
+ "#Result\n",
+ "print\"Wavelength of light is\", L*10**9,\"*10**-9 m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Wavelength of light is 5900.0 *10**-9 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 154
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.37 Page no 47"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "L=5000.0*10**-10\n",
+ "d=0.1*10**-3\n",
+ "\n",
+ "#Calculation\n",
+ "n=2*d/L\n",
+ "\n",
+ "#Result\n",
+ "print\"Number of fringes is\",n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Number of fringes is 400.0\n"
+ ]
+ }
+ ],
+ "prompt_number": 155
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.38 Page no 47"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "L=5890*10**-10\n",
+ "d=0.289*10**-3\n",
+ "\n",
+ "#Calculation\n",
+ "L1=L**2/(2*d)\n",
+ "\n",
+ "#Result\n",
+ "print\"Difference in wavelength is\", round(L1*10**10,0)*10**-10,\"m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Difference in wavelength is 6e-10 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 161
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.39 Page no 47"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "u=1.50\n",
+ "L=5890*10**-10\n",
+ "m=10\n",
+ "\n",
+ "#Calculation\n",
+ "t=m*L/(2*(u-1))\n",
+ "\n",
+ "#Result\n",
+ "print\"Thickness of the film is\",t*10**8,\"*10**-8 m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Thickness of the film is 589.0 *10**-8 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 166
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.40 Page no 48"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "n=150\n",
+ "L=4000*10**-10\n",
+ "l=0.20\n",
+ "\n",
+ "#Calculation\n",
+ "u=1+(n*L/(2*l))\n",
+ "\n",
+ "#Result\n",
+ "print\"Refractive index is\",u"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Refractive index is 1.00015\n"
+ ]
+ }
+ ],
+ "prompt_number": 167
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.41 Page no 48"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "u=1.45\n",
+ "n=6.5\n",
+ "L=5890*10**-10\n",
+ "\n",
+ "#Calculation\n",
+ "t=n*L/(2*(u-1))\n",
+ "\n",
+ "#Result\n",
+ "print\"Thickness is\", round(t*10**6,3),\"*10**-6 m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Thickness is 4.254 *10**-6 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 172
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 1.42 Page no 48"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "L1=5896*10**-8\n",
+ "L2=5890*10**-8\n",
+ "\n",
+ "#Calculation\n",
+ "d=L1*L2/(2*(L1-L2))\n",
+ "\n",
+ "#Result\n",
+ "print\"Distance is\",round(d,5),\"cm\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Distance is 0.02894 cm\n"
+ ]
+ }
+ ],
+ "prompt_number": 176
+ }
+ ],
+ "metadata": {}
+ }
+ ]
+}
\ No newline at end of file |