1 files changed, 103 insertions, 0 deletions
diff --git a/modern_physics_by_Satish_K._Gupta/chap36.ipynb b/modern_physics_by_Satish_K._Gupta/chap36.ipynb
new file mode 100644
index 00000000..4e06b38b
--- /dev/null
+++ b/modern_physics_by_Satish_K._Gupta/chap36.ipynb
@@ -0,0 +1,103 @@
+{
+ "metadata": {
+  "name": "",
+  "signature": "sha256:d9296ed3bbb0144b6fddcd9bd9b4d00b56d458558332cd059b27e6750c38d570"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+  {
+   "cells": [
+    {
+     "cell_type": "heading",
+     "level": 1,
+     "metadata": {},
+     "source": [
+      "Chapter 36 Space Communication"
+     ]
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 36.1 Page no 990"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#Given\n",
+      "AB=2*10**5                         #m\n",
+      "CN=100                             #km\n",
+      "C=3.0*10**8\n",
+      "\n",
+      "#Calculation\n",
+      "Tg=AB/C\n",
+      "Q=(math.sqrt(CN**2+CN**2))+(math.sqrt(CN**2+CN**2))\n",
+      "Ts=Q*10**3/C\n",
+      "W=(Ts-Tg)\n",
+      "\n",
+      "#Result\n",
+      "print\"The time delay is\",round(W*10**4,2),\"*10**-4 s\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "The time delay is 2.76 *10**-4 s\n"
+       ]
+      }
+     ],
+     "prompt_number": 57
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 36.2 Page no 990"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#Given\n",
+      "H=80                       #m\n",
+      "R=6.4*10**6\n",
+      "W=800                      #km**-2\n",
+      "\n",
+      "#Calculation\n",
+      "import math\n",
+      "D=math.sqrt(2*H*R)\n",
+      "A=math.pi*D**2\n",
+      "S=A*W\n",
+      "\n",
+      "#Result\n",
+      "print\"(a) The radius of the circle is\",D*10**-4,\"10**4 m\"\n",
+      "print\"(b) The population covered by the transmission is\",round(S*10**-12,3),\"*10**6\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "(a) The radius of the circle is 3.2 10**4 m\n",
+        "(b) The population covered by the transmission is 2.574 *10**6\n"
+       ]
+      }
+     ],
+     "prompt_number": 32
+    }
+   ],
+   "metadata": {}
+  }
+ ]
+}
+\ No newline at end of file