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authorTrupti Kini2017-03-13 23:30:19 +0600
committerTrupti Kini2017-03-13 23:30:19 +0600
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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
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+{
+ "metadata": {
+ "name": "",
+ "signature": "sha256:a0472cad9efc9fc083eae29a6558b27a9e3a3efc3cc73f1c739af6d2c19278c6"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+ {
+ "cells": [
+ {
+ "cell_type": "heading",
+ "level": 1,
+ "metadata": {},
+ "source": [
+ "Chapter 17 Development of wave Mechanics"
+ ]
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 17.1 Page no 102"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "h=6.6*10**-34 #j-s\n",
+ "v=6*10**14 #/sec\n",
+ "w=6000*10**-10 #m\n",
+ "c=3*10**8\n",
+ "e=1.6*10**-19\n",
+ "\n",
+ "#Calculation\n",
+ "E=(h*(v-(c/w)))/e\n",
+ "\n",
+ "#Result\n",
+ "print\"Energy of photoelectrons is\",round(E,3),\"ev\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Energy of photoelectrons is 0.412 ev\n"
+ ]
+ }
+ ],
+ "prompt_number": 4
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 17.2 Page no 102"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "w=4.8*10**-7\n",
+ "a0=2.3\n",
+ "h=6.6*10**-34\n",
+ "c=3*10**8\n",
+ "e=1.6*10**-19\n",
+ "\n",
+ "#Calculation\n",
+ "hv=h*c/(w*e)\n",
+ "K=hv-a0\n",
+ "W=(h*c)/(a0*e)\n",
+ "\n",
+ "#Result\n",
+ "print\"Maximum kinetic energy is\", round(K,2),\"ev\"\n",
+ "print\"Longest wavelength is\",round(W*10**7,2)*10**-7,\"m\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Maximum kinetic energy is 0.28 ev\n",
+ "Longest wavelength is 5.38e-07 m\n"
+ ]
+ }
+ ],
+ "prompt_number": 17
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 17.3 Page no 103"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "h=6.62*10**-34 #joule-sec\n",
+ "m=9.1*10**-31\n",
+ "e=1.6*10**-19\n",
+ "E=1.25 #Joule\n",
+ "\n",
+ "#Calculation\n",
+ "import math\n",
+ "w=h/(math.sqrt(2*m*E*e))\n",
+ "\n",
+ "#Result\n",
+ "print\"Wavelength is\",round(w*10**10,0),\"A\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Wavelength is 11.0 A\n"
+ ]
+ }
+ ],
+ "prompt_number": 34
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 17.4 Page no 103"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "h=6.6*10**-34 #J-s\n",
+ "m=1.674*10**-27 #Kg\n",
+ "w=10**-10 #m\n",
+ "\n",
+ "#Calculation\n",
+ "E=(h**2/(2*m*w**2))/e\n",
+ "\n",
+ "#Result\n",
+ "print\"Energy of neutron is\", round(E,4),\"ev\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Energy of neutron is 0.0813 ev\n"
+ ]
+ }
+ ],
+ "prompt_number": 39
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 17.5 Page no 103"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#given\n",
+ "w=4000*10**-10 #m\n",
+ "c=3*10**8 #m/s\n",
+ "h=6.62*10**-34 #js\n",
+ "\n",
+ "#Calculation\n",
+ "v=c/w\n",
+ "E=(h*v)/e\n",
+ "\n",
+ "#Result\n",
+ "print\"Frequency is\", v*10**-15,\"*10**15 Hz\"\n",
+ "print\"Energy is\",round(E,1),\"ev\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Frequency is 0.75 *10**15 Hz\n",
+ "Energy is 3.1 ev\n"
+ ]
+ }
+ ],
+ "prompt_number": 48
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 17.6 Page no 104"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "h=6.62*10**-34 #J-s\n",
+ "m=1.67*10**-27 #Kg\n",
+ "K=1.38*10**-23 #Joule/K\n",
+ "T=300 #K\n",
+ "\n",
+ "#Calculation\n",
+ "import math\n",
+ "w=h/(math.sqrt(2*m*K*T))\n",
+ "\n",
+ "#Result\n",
+ "print\"Wavelength is\",round(w*10**10,2),\"A\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Wavelength is 1.78 A\n"
+ ]
+ }
+ ],
+ "prompt_number": 52
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 17.7 Page no 104"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "m=1.67*10**-27 #Kg\n",
+ "h=6.62*10**-34 #joule-sec\n",
+ "V=2000 #V\n",
+ "\n",
+ "#Calculation\n",
+ "import math\n",
+ "M=4*m\n",
+ "w=h/(math.sqrt(4*M*e*V))\n",
+ "\n",
+ "#Result\n",
+ "print\"De-Broglie wavelength is\",round(w*10**13,1),\"*10**-3 A\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "De-Broglie wavelength is 2.3 *10**-3 A\n"
+ ]
+ }
+ ],
+ "prompt_number": 57
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 17.8 Page no 105"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Given\n",
+ "h=6.626*10**-34 #j-s\n",
+ "m=9.1*10**-31 #Kg\n",
+ "v=10**7\n",
+ "\n",
+ "#Calculation\n",
+ "w=h/(m*v)\n",
+ "\n",
+ "#Result\n",
+ "print\"De-Broglie wavelength is\",round(w*10**10,4),\"A\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "De-Broglie wavelength is 0.7281 A\n"
+ ]
+ }
+ ],
+ "prompt_number": 65
+ }
+ ],
+ "metadata": {}
+ }
+ ]
+} \ No newline at end of file
generated by cgit (git 2.34.1) at 2025-01-07 11:55:37 +0000