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

1 files changed, 142 insertions, 0 deletions

diff --git a/Modern_physics_for_engineers_by_S.P.Taneja/AppendixB.ipynb b/Modern_physics_for_engineers_by_S.P.Taneja/AppendixB.ipynb
new file mode 100644
index 00000000..59bd7dd5
--- /dev/null
+++ b/Modern_physics_for_engineers_by_S.P.Taneja/AppendixB.ipynb
@@ -0,0 +1,142 @@
+{

+ "metadata": {

+  "name": "",

+  "signature": "sha256:1f5ae555ac2a157f0b132375251e1524df6c01d683983f76dbbc48ea3bbe3233"

+ },

+ "nbformat": 3,

+ "nbformat_minor": 0,

+ "worksheets": [

+  {

+   "cells": [

+    {

+     "cell_type": "heading",

+     "level": 1,

+     "metadata": {},

+     "source": [

+      "Appendix B EM waves in conducting Medium"

+     ]

+    },

+    {

+     "cell_type": "heading",

+     "level": 2,

+     "metadata": {},

+     "source": [

+      "Example B.1 Page no 414"

+     ]

+    },

+    {

+     "cell_type": "code",

+     "collapsed": false,

+     "input": [

+      "#Given\n",

+      "a=5.8*10**7                         #s/m\n",

+      "v=1                                 #MHz\n",

+      "\n",

+      "#Calculation\n",

+      "import math\n",

+      "u=4*math.pi*10**-7\n",

+      "d=v/math.sqrt((math.pi*10**-6*u*a))\n",

+      "\n",

+      "#Result\n",

+      "print\"Skin depth is\",round(d*10**-3,3),\"mm\""

+     ],

+     "language": "python",

+     "metadata": {},

+     "outputs": [

+      {

+       "output_type": "stream",

+       "stream": "stdout",

+       "text": [

+        "Skin depth is 0.066 mm\n"

+       ]

+      }

+     ],

+     "prompt_number": 5

+    },

+    {

+     "cell_type": "heading",

+     "level": 2,

+     "metadata": {},

+     "source": [

+      "Example B.2 Page no 414"

+     ]

+    },

+    {

+     "cell_type": "code",

+     "collapsed": false,

+     "input": [

+      "#Given\n",

+      "a=2.56*10**-4\n",

+      "n=10.0**10\n",

+      "er=2.3\n",

+      "e0=8.85*10**-12\n",

+      "c=3*10**8\n",

+      "\n",

+      "#Calculation\n",

+      "import math\n",

+      "v=a/(2*math.pi*n*er*e0)\n",

+      "V=c*math.sqrt(1/er)\n",

+      "B=(v*2*math.pi*n)/(2*v)\n",

+      "\n",

+      "#Result\n",

+      "print\"Phase velocity is\", round(V*10**-8,2),\"*10**8 m/s\"\n",

+      "print\"Magnitude of attenuation constant is\",round(B*10**-10,2),\"*10**-2\""

+     ],

+     "language": "python",

+     "metadata": {},

+     "outputs": [

+      {

+       "output_type": "stream",

+       "stream": "stdout",

+       "text": [

+        "Phase velocity is 1.98 *10**8 m/s\n",

+        "Magnitude of attenuation constant is 3.14 *10**-2\n"

+       ]

+      }

+     ],

+     "prompt_number": 27

+    },

+    {

+     "cell_type": "heading",

+     "level": 2,

+     "metadata": {},

+     "source": [

+      "Example B.3 Page no 415"

+     ]

+    },

+    {

+     "cell_type": "code",

+     "collapsed": false,

+     "input": [

+      "#Given\n",

+      "n=1.6*10**6                         #Hz\n",

+      "a=38.3*10**6                         #/sm\n",

+      "\n",

+      "#Calculation\n",

+      "import math\n",

+      "d=1/(math.sqrt(math.pi*n*a*math.pi*4*10**-7))\n",

+      "v=2*math.pi*n*d\n",

+      "\n",

+      "#Result\n",

+      "print\"Skin depth is\", round(d*10**6,1),\"micro m\"\n",

+      "print\"Wave velocity is\",round(v,0),\"m/s\""

+     ],

+     "language": "python",

+     "metadata": {},

+     "outputs": [

+      {

+       "output_type": "stream",

+       "stream": "stdout",

+       "text": [

+        "Skin depth is 64.3 micro m\n",

+        "Wave velocity is 646.0 m/s\n"

+       ]

+      }

+     ],

+     "prompt_number": 35

+    }

+   ],

+   "metadata": {}

+  }

+ ]

+}
\ No newline at end of file