From f4d6e4a3767265014f0daf357bcedf47f1ddf7ef Mon Sep 17 00:00:00 2001 From: Trupti Kini Date: Mon, 13 Mar 2017 23:30:19 +0600 Subject: 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 --- .../chpater3.ipynb | 822 +++++++++++++++++++++ 1 file changed, 822 insertions(+) create mode 100644 Modern_physics_for_engineers_by_S.P.Taneja/chpater3.ipynb (limited to 'Modern_physics_for_engineers_by_S.P.Taneja/chpater3.ipynb') diff --git a/Modern_physics_for_engineers_by_S.P.Taneja/chpater3.ipynb b/Modern_physics_for_engineers_by_S.P.Taneja/chpater3.ipynb new file mode 100644 index 00000000..e621cb4e --- /dev/null +++ b/Modern_physics_for_engineers_by_S.P.Taneja/chpater3.ipynb @@ -0,0 +1,822 @@ +{ + "metadata": { + "name": "", + "signature": "sha256:fe61a4917a4e7c9ed97f1b980c09da72254242a6ca941fad2a3f75243a636dcb" + }, + "nbformat": 3, + "nbformat_minor": 0, + "worksheets": [ + { + "cells": [ + { + "cell_type": "heading", + "level": 1, + "metadata": {}, + "source": [ + "Chapter 3 Polarization of light" + ] + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.1 Page no 130" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "u =1.54 #refrective index of glass\n", + "\n", + "#Calculation\n", + "import math\n", + "i= math.atan(u)*180/3.14\n", + "r=90-i\n", + "\n", + "#Result\n", + "print\"Angle of refraction is\",round(r,1),\"degree\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Angle of refraction is 33.0 degree\n" + ] + } + ], + "prompt_number": 10 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.2 Page no 130" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "i= 60\n", + "\n", + "#Calculation\n", + "import math\n", + "u= math.tan(i*3.14/180.0)\n", + "\n", + "#Result\n", + "print\"Refractive index of glass is\",round(u,3)\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Refractive index of glass is 1.73\n" + ] + } + ], + "prompt_number": 14 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.3 Page no 130" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "u=1.5697\n", + "\n", + "#Calculation\n", + "import math\n", + "up=math.atan(u)*180/3.14\n", + "\n", + "#Result\n", + "print\"Angle is\", round(up,1),\"Degree\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Angle is 57.5 Degree\n" + ] + } + ], + "prompt_number": 18 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.4 Page no 130" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "u1=1.0\n", + "u2=1.54\n", + "u3=1.33\n", + "\n", + "#Calculation\n", + "import math\n", + "u=u2/u1\n", + "a=math.atan(u)*180/3.14\n", + "U1=u1/u2\n", + "a2=math.atan(U1)*180/3.14\n", + "U2=u2/u3\n", + "a3=math.atan(U2)*180/3.14\n", + "U3=u3/u2\n", + "a4=math.atan(U3)*180/3.14\n", + "U4=u3/u1\n", + "a5=math.atan(U4)*180/3.14\n", + "U5=u1/u3\n", + "a6=math.atan(U5)*180/3.14\n", + "\n", + "#Result\n", + "print\"(i) Polarizing angle from air to glass is\",round(a,0),\"Degree\"\n", + "print\"(ii) Plolarizing angle from glass to air is\",round(a2,0),\"Degree\"\n", + "print\"(iii) Polarizing angle from water to glass is\",round(a3,2),\"Degree\"\n", + "print\"(iv) Polarizing angle from glass to water is\",round(a4,2),\"Degree\"\n", + "print\"(v) Polarizing angle from air to water is\",round(a5,2),\"Degree\"\n", + "print\"(vi) Polarizing angle from water to air is\",round(a6,2),\"Degree\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "(i) Polarizing angle from air to glass is 57.0 Degree\n", + "(ii) Plolarizing angle from glass to air is 33.0 Degree\n", + "(iii) Polarizing angle from water to glass is 49.21 Degree\n", + "(iv) Polarizing angle from glass to water is 40.84 Degree\n", + "(v) Polarizing angle from air to water is 53.09 Degree\n", + "(vi) Polarizing angle from water to air is 36.96 Degree\n" + ] + } + ], + "prompt_number": 38 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.5 Page no 131" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "uglass=1.54\n", + "uwater=1.33\n", + "\n", + "#Calculation\n", + "import math\n", + "u=uglass/uwater\n", + "i=math.atan(u)*180/3.14\n", + "u1=uwater/uglass\n", + "i1=math.atan(u1)*180/3.14\n", + "\n", + "#Result\n", + "print\"The polarizing angle for water to glass interface\", round(i1,1),\"degree is large\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "The polarizing angle for water to glass interface 40.8 degree is large\n" + ] + } + ], + "prompt_number": 43 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.6 Page no 131" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "a=30 #Degree\n", + "a1=45\n", + "a2=60\n", + "\n", + "#Calculation\n", + "import math\n", + "I1=(math.cos(a*3.14/180.0))**2\n", + "I2=(math.cos(a1*3.14/180.0))**2\n", + "I3=(math.cos(a2*3.14/180.0))**2\n", + "\n", + "#Result\n", + "print\"(a) Intensity of light when analyser is rotated through 30 degree is\", round(I1,2)\n", + "print\"(b) Intensity of light when analyser is rotated through 45 degree is\", round(I2,2)\n", + "print\"(c) Intensity of light when analyser is rotated through 30 degree is\", round(I3,2)" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "(a) Intensity of light when analyser is rotated through 30 degree is 0.75\n", + "(b) Intensity of light when analyser is rotated through 45 degree is 0.5\n", + "(c) Intensity of light when analyser is rotated through 30 degree is 0.25\n" + ] + } + ], + "prompt_number": 51 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.7 Page no 132" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "A=3.0\n", + "\n", + "#Calculation\n", + "import math\n", + "x=1/(math.sqrt(A))\n", + "a=math.acos(x)*180/3.14\n", + "\n", + "#Result\n", + "print\"Angle is\", round(a,2),\"Degree\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Angle is 54.76 Degree\n" + ] + } + ], + "prompt_number": 60 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.8 Page no 132" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "a=30 #Degree\n", + "b=60\n", + "\n", + "#Calculation\n", + "import math\n", + "I=(math.cos(b*3.14/180.0)**2)/(math.cos(a*3.14/180.0)**2)\n", + "\n", + "#Result\n", + "print\"Intensity ratio is\",round(I,2)" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Intensity ratio is 0.33\n" + ] + } + ], + "prompt_number": 64 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.9 Page no 132" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "L=6000*10**-8\n", + "u0=1.55\n", + "ue=1.54\n", + "\n", + "#Calculation\n", + "t=L/(2*(u0-ue))\n", + "\n", + "#Result\n", + "print\"Thickness is\",t,\"cm\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Thickness is 0.003 cm\n" + ] + } + ], + "prompt_number": 66 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.10 Page no 133" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "Uo =1.54\n", + "r =1.007\n", + "Ue=r*Uo\n", + "w =5893*10**-10\n", + "\n", + "#Calculation\n", + "t=w /(2*( Uo -Ue))\n", + "t= abs (t)\n", + "\n", + "print\"Thickness of halfwave plate is\",round(t*10**2,5),\"cm\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Thickness of halfwave plate is 0.00273 cm\n" + ] + } + ], + "prompt_number": 77 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.11 Page no 133" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "Uo =1.652 #refractive index for O ray\n", + "Ue =1.488\n", + "w =546*10**-9\n", + "\n", + "#Calculation\n", + "p=w/2.0\n", + "t=w /(4.0*( Uo -Ue))\n", + "t1=t *100\n", + "\n", + "#Result\n", + "print\"Thickness of quarterwave plate is\",round(t1*10**5,2)*10**-5,\"cm\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Thickness of quarterwave plate is 8.32e-05 cm\n" + ] + } + ], + "prompt_number": 23 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.12 Page no 133" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "Uo =1.658\n", + "Ue =1.486\n", + "w =589*10**-9\n", + "n =1\n", + "\n", + "#Calculation\n", + "t =(2*n -1)*w /(4.0*( Uo -Ue))\n", + "t1=t *100\n", + "\n", + "#Result\n", + "print\"Thickness of calcite plate is\",round(t1*10**5,2)*10**-5,\"cm\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Thickness of calcite plate is 8.56e-05 cm\n" + ] + } + ], + "prompt_number": 27 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.13 Page no 134" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "Ur =1.55810\n", + "Ul =1.55821\n", + "w=4*10**-7\n", + "d =0.002\n", + "\n", + "#Calculation\n", + "R= 3.14*d*(Ul -Ur)/w\n", + "R1=R *180/3.14\n", + "\n", + "#Result\n", + "print\"Amount of optional rotation is\",R1,\"Degree\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Amount of optional rotation is 99.0 Degree\n" + ] + } + ], + "prompt_number": 29 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.14 Page no 134" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "Uo =1.5508\n", + "Ue =1.5418\n", + "w=5.0*10**-5\n", + "t =0.0032\n", + "\n", + "#Calculation\n", + "p =2*3.14*(Uo -Ue)*t/w\n", + "\n", + "#Result\n", + "print\"Phase retardation is\",round(p,2),\"radian\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Phase retardation is 3.62 radian\n" + ] + } + ], + "prompt_number": 81 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.15 Page no 134" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "w=5892*10**-10\n", + "u=0.01\n", + "a=0.009\n", + "\n", + "#Calculation\n", + "t=w/(2.0*a)\n", + "t1=w/(4.0*a)\n", + "\n", + "#Result\n", + "print\"Thickness of halfwave is\", round(t*10**8,0),\"*10**-8 m\"\n", + "print\"Thickness of quarter wave is\",round(t1*10**8,0),\"*10**-8 m\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Thickness of halfwave is 3273.0 *10**-8 m\n", + "Thickness of quarter wave is 1637.0 *10**-8 m\n" + ] + } + ], + "prompt_number": 97 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.16 Page no 135" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "ue=1.553\n", + "u0=1.544\n", + "w=5890*10**-10 #m\n", + "\n", + "#Calculation\n", + "t=w/(2*(ue-u0))\n", + "\n", + "#Result\n", + "print\"Thickness of halfwave plate is\",round(t*10**7,0),\"*10**-7 m\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Thickness of halfwave plate is 327.0 *10**-7 m\n" + ] + } + ], + "prompt_number": 102 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.17 Page no 135" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "theta =6.5\n", + "l =2\n", + "C =0.05\n", + "\n", + "#Calculation\n", + "S= theta /(l*C)\n", + "\n", + "#Result\n", + "print\"Specific rotation of sugar solution is\",S,\"Degree\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Specific rotation of sugar solution is 65.0 Degree\n" + ] + } + ], + "prompt_number": 103 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.18 Page no 135" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "a=20\n", + "b=35\n", + "c1=5\n", + "c2=10.0\n", + "\n", + "#Calculation\n", + "I2=b*c1/(a*c2)\n", + "\n", + "#Result\n", + "print\"Length of 10% solution is\", I2" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Length of 10% solution is 0.875\n" + ] + } + ], + "prompt_number": 105 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.19 Page no 136" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "l =2 #length of solution in decimeter\n", + "theta =12\n", + "S =60.0\n", + "\n", + "#Calculation\n", + "C= theta /(S*l)\n", + "\n", + "#Result\n", + "print\"Strength of solution is\",C,\"gm/cc\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Strength of solution is 0.1 gm/cc\n" + ] + } + ], + "prompt_number": 34 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.20 Page no 136" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "a=20\n", + "l=3.5\n", + "s=60\n", + "\n", + "#Calculation\n", + "C=a/(l*s)\n", + "\n", + "#Result\n", + "print\"Strength of sugar solution is\",round(C*10**2,2),\"%\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Strength of sugar solution is 9.52 %\n" + ] + } + ], + "prompt_number": 111 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 3.21 Page no 136" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "b =.172 #bifringe of plate\n", + "w=6*10**-7\n", + "\n", + "\n", + "#Calculation\n", + "t=w /(4*( b))\n", + "t1=t *100\n", + "\n", + "#Result\n", + "print\"Thickness of quarterwave plate is\",round(t1*10**5,2)*10**-5,\"cm\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Thickness of quarterwave plate is 8.72e-05 cm\n" + ] + } + ], + "prompt_number": 39 + } + ], + "metadata": {} + } + ] +} \ No newline at end of file -- cgit