1 files changed, 130 insertions, 0 deletions
diff --git a/Modern_physics_for_engineers_by_S.P.Taneja/chapter19.ipynb b/Modern_physics_for_engineers_by_S.P.Taneja/chapter19.ipynb
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+++ b/Modern_physics_for_engineers_by_S.P.Taneja/chapter19.ipynb
@@ -0,0 +1,130 @@
+{
+ "metadata": {
+  "name": "",
+  "signature": "sha256:1d083196ab02ad5ba2396b4a10a213058e506c3fee2a8be71f6824530382e5a1"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+  {
+   "cells": [
+    {
+     "cell_type": "heading",
+     "level": 1,
+     "metadata": {},
+     "source": [
+      "Chapter 19 Schrodinger Equation and its Applications"
+     ]
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 19.1 Page no 168"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#Given                       \n",
+      "h=6.624*10**-34\n",
+      "m=9.1*10**-31\n",
+      "a=10**-10\n",
+      "\n",
+      "#Calculation\n",
+      "E1=h**2/(8*m*a**2)\n",
+      "\n",
+      "#Result\n",
+      "print\"Energy is\", round(E1*10**19,1),\"*10**-10 J\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Energy is 60.3 *10**-10 J\n"
+       ]
+      }
+     ],
+     "prompt_number": 23
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 19.4 Page no 169"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#Given\n",
+      "a=10**-9                        #m\n",
+      "m=9.1*10**-31                      #Kg\n",
+      "h=6.63*10**-34                     #J-s\n",
+      "\n",
+      "#Calculation\n",
+      "E0=h**2/(8*m*a**2)\n",
+      "\n",
+      "#Result\n",
+      "print\"Value of E0 is\",round(E0*10**20,2)*10**-17,\"J\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Value of E0 is 6.04e-17 J\n"
+       ]
+      }
+     ],
+     "prompt_number": 28
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 19.5 Page no 169"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#Given\n",
+      "x=5*10**-10\n",
+      "a=25*10**-10\n",
+      "\n",
+      "#Calculation\n",
+      "P=(2*x)/a\n",
+      "\n",
+      "#Result\n",
+      "print\"Probability of finding the particle is\",P"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Probability of finding the particle is 0.4\n"
+       ]
+      }
+     ],
+     "prompt_number": 29
+    }
+   ],
+   "metadata": {}
+  }
+ ]
+}
+\ No newline at end of file