From 661fe2fe6784f49307382d2934200e0df5ba0c4b Mon Sep 17 00:00:00 2001 From: Trupti Kini Date: Sun, 7 Aug 2016 23:30:22 +0600 Subject: Added(A)/Deleted(D) following books A Solutions_to_Problems_in_Applied_Mechanics_by_A._N._Gobby/Chapter1.ipynb A Solutions_to_Problems_in_Applied_Mechanics_by_A._N._Gobby/Chapter10.ipynb A Solutions_to_Problems_in_Applied_Mechanics_by_A._N._Gobby/Chapter11.ipynb A Solutions_to_Problems_in_Applied_Mechanics_by_A._N._Gobby/Chapter12.ipynb A Solutions_to_Problems_in_Applied_Mechanics_by_A._N._Gobby/Chapter2.ipynb A Solutions_to_Problems_in_Applied_Mechanics_by_A._N._Gobby/Chapter3.ipynb A Solutions_to_Problems_in_Applied_Mechanics_by_A._N._Gobby/Chapter4.ipynb A Solutions_to_Problems_in_Applied_Mechanics_by_A._N._Gobby/Chapter5.ipynb A Solutions_to_Problems_in_Applied_Mechanics_by_A._N._Gobby/Chapter6.ipynb A Solutions_to_Problems_in_Applied_Mechanics_by_A._N._Gobby/Chapter7.ipynb A Solutions_to_Problems_in_Applied_Mechanics_by_A._N._Gobby/Chapter8.ipynb A Solutions_to_Problems_in_Applied_Mechanics_by_A._N._Gobby/Chapter9.ipynb A Solutions_to_Problems_in_Applied_Mechanics_by_A._N._Gobby/screenshots/chapter1.png A Solutions_to_Problems_in_Applied_Mechanics_by_A._N._Gobby/screenshots/chapter2.png A Solutions_to_Problems_in_Applied_Mechanics_by_A._N._Gobby/screenshots/chapter3.png A Theory_of_Alternating_Current_Machinery_by_A._S._Langsdorf/Chapter1.ipynb A Theory_of_Alternating_Current_Machinery_by_A._S._Langsdorf/Chapter10.ipynb A Theory_of_Alternating_Current_Machinery_by_A._S._Langsdorf/Chapter16.ipynb A Theory_of_Alternating_Current_Machinery_by_A._S._Langsdorf/Chapter2.ipynb A Theory_of_Alternating_Current_Machinery_by_A._S._Langsdorf/Chapter3.ipynb A Theory_of_Alternating_Current_Machinery_by_A._S._Langsdorf/screenshots/chapter1.png A Theory_of_Alternating_Current_Machinery_by_A._S._Langsdorf/screenshots/chapter2.png A Theory_of_Alternating_Current_Machinery_by_A._S._Langsdorf/screenshots/chapter3.png A modern_physics_by_Satish_K._Gupta/chap10_1.ipynb A modern_physics_by_Satish_K._Gupta/chap11_1.ipynb A modern_physics_by_Satish_K._Gupta/chap12_1.ipynb A modern_physics_by_Satish_K._Gupta/chap13_1.ipynb A modern_physics_by_Satish_K._Gupta/chap14_1.ipynb A modern_physics_by_Satish_K._Gupta/chap15_1.ipynb A modern_physics_by_Satish_K._Gupta/chap16_1.ipynb A modern_physics_by_Satish_K._Gupta/chap17_1.ipynb A modern_physics_by_Satish_K._Gupta/chap18_1.ipynb A modern_physics_by_Satish_K._Gupta/chap19_1.ipynb A modern_physics_by_Satish_K._Gupta/chap1_1.ipynb A modern_physics_by_Satish_K._Gupta/chap20_1.ipynb A modern_physics_by_Satish_K._Gupta/chap21_1.ipynb A modern_physics_by_Satish_K._Gupta/chap22_1.ipynb A modern_physics_by_Satish_K._Gupta/chap23_1.ipynb A modern_physics_by_Satish_K._Gupta/chap25_1.ipynb A modern_physics_by_Satish_K._Gupta/chap26_1.ipynb A modern_physics_by_Satish_K._Gupta/chap27_1.ipynb A modern_physics_by_Satish_K._Gupta/chap28_1.ipynb A modern_physics_by_Satish_K._Gupta/chap2_1.ipynb A modern_physics_by_Satish_K._Gupta/chap30_1.ipynb A modern_physics_by_Satish_K._Gupta/chap31_1.ipynb A modern_physics_by_Satish_K._Gupta/chap32_1.ipynb A modern_physics_by_Satish_K._Gupta/chap33_1.ipynb A modern_physics_by_Satish_K._Gupta/chap34_1.ipynb A modern_physics_by_Satish_K._Gupta/chap35_1.ipynb A modern_physics_by_Satish_K._Gupta/chap36_1.ipynb A modern_physics_by_Satish_K._Gupta/chap37_1.ipynb A modern_physics_by_Satish_K._Gupta/chap3_1.ipynb A modern_physics_by_Satish_K._Gupta/chap4_1.ipynb A modern_physics_by_Satish_K._Gupta/chap5_1.ipynb A modern_physics_by_Satish_K._Gupta/chap6_1.ipynb A modern_physics_by_Satish_K._Gupta/chap7_1.ipynb A modern_physics_by_Satish_K._Gupta/chap8_1.ipynb A modern_physics_by_Satish_K._Gupta/chap9_1.ipynb A modern_physics_by_Satish_K._Gupta/chap_29_1.ipynb A modern_physics_by_Satish_K._Gupta/screenshots/image1_1.png A modern_physics_by_Satish_K._Gupta/screenshots/image22_1.png A modern_physics_by_Satish_K._Gupta/screenshots/image33_1.png A sample_notebooks/RuchiMittal/chpater3.ipynb --- modern_physics_by_Satish_K._Gupta/chap7_1.ipynb | 832 ++++++++++++++++++++++++ 1 file changed, 832 insertions(+) create mode 100644 modern_physics_by_Satish_K._Gupta/chap7_1.ipynb (limited to 'modern_physics_by_Satish_K._Gupta/chap7_1.ipynb') diff --git a/modern_physics_by_Satish_K._Gupta/chap7_1.ipynb b/modern_physics_by_Satish_K._Gupta/chap7_1.ipynb new file mode 100644 index 00000000..0476eb75 --- /dev/null +++ b/modern_physics_by_Satish_K._Gupta/chap7_1.ipynb @@ -0,0 +1,832 @@ +{ + "metadata": { + "name": "", + "signature": "sha256:3ec304c8c9eb23fdd2ae23967a8effd62df3acdefa633ca8bf2a83485250a21b" + }, + "nbformat": 3, + "nbformat_minor": 0, + "worksheets": [ + { + "cells": [ + { + "cell_type": "heading", + "level": 1, + "metadata": {}, + "source": [ + "Chapter 7 Electrical Measurements" + ] + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.1 Page no 229" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "R1=2\n", + "R2=3\n", + "R3=5\n", + "E1=6\n", + "E2=4\n", + "\n", + "#Calculation\n", + "import math\n", + "A=np.array([[7,5],[5,8]])\n", + "b=np.array([6,4])\n", + "z=np.linalg.solve(A,b)\n", + "Z=z[0]\n", + "Z1=z[1]\n", + "A1=Z+Z1\n", + "\n", + "#Result\n", + "print\"Current through R1 is\", round(Z,3),\"A\"\n", + "print\"Current through R2 is\", round(Z1,3),\"A\"\n", + "print\"Current through R3 is\",round(A1,2),\"A\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Current through R1 is 0.903 A\n", + "Current through R2 is -0.065 A\n", + "Current through R3 is 0.84 A\n" + ] + } + ], + "prompt_number": 33 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.2 Page no 229" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "E1=1.5 #V\n", + "E2=2.0 #V\n", + "r1=1 #ohm\n", + "r2=2 #ohm\n", + "R=5 #ohm\n", + "\n", + "#Calculation\n", + "import math\n", + "A=np.array([[6,5],[5,7]])\n", + "B=np.array([1.5,2])\n", + "Z=np.linalg.solve(A,B)\n", + "Z1=Z[0]\n", + "Z2=Z[1]\n", + "A1=(Z1+Z2)*R\n", + "\n", + "#Result\n", + "print\"Current through R1 is\", round(Z1,4),\"A\"\n", + "print\"Current through R2 is\",round(Z2,4),\"A\"\n", + "print\"Current through R3 is\",round(A1,4),\"A\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Current through R1 is 0.0294 A\n", + "Current through R2 is 0.2647 A\n", + "Current through R3 is 1.4706 A\n" + ] + } + ], + "prompt_number": 42 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.3 Page no 230" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "E1=2 #V\n", + "E2=1 #V\n", + "E3=4 #V\n", + "r1=4 #ohm\n", + "r2=3 #ohm\n", + "r3=2 #ohm\n", + "\n", + "#Calculation\n", + "import math\n", + "A=np.array([[1,1,1],[4,-3,0],[0,3,-2]])\n", + "A1=np.array([0,1,-3])\n", + "Z=np.linalg.solve(A,A1)\n", + "Z1=Z[0]\n", + "Z2=Z[1]\n", + "Z3=Z[2]\n", + "\n", + "#Result\n", + "print\"Current through R1 is\", round(Z1,2),\"A\"\n", + "print\"Current through R2 is\",round(Z2,2),\"A\"\n", + "print\"Current through R3 is\",round(Z3,2),\"A\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Current through R1 is -0.15 A\n", + "Current through R2 is -0.54 A\n", + "Current through R3 is 0.69 A\n" + ] + } + ], + "prompt_number": 26 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.4 Page no 230" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "R1=5 #ohm\n", + "R3=2 \n", + "R=10\n", + "\n", + "#Calculation\n", + "import math\n", + "A=np.array([[9,5],[10,19]])\n", + "A1=np.array([1,1])\n", + "Z=np.linalg.solve(A,A1)\n", + "Z1=Z[0]\n", + "Z2=Z[1]\n", + "I=(Z1+Z2)*R\n", + "\n", + "#Result\n", + "print\"Potential difference across the resistor is\", round(I,4),\"V\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Potential difference across the resistor is 1.0744 V\n" + ] + } + ], + "prompt_number": 25 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.5 Page no 230" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "A=10 #ohm\n", + "B=5 #ohm\n", + "S=2\n", + "\n", + "#Calculation\n", + "import math\n", + "A=np.array([[25,-10],[5,5]])\n", + "B=np.array([9,7]) \n", + "Z=np.linalg.solve(A,B)\n", + "Z1=Z[1]*10\n", + "\n", + "#Result\n", + "print\"Equivalent resistance is\", round(Z1,0),\"ohm\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Equivalent resistance is 7.0 ohm\n" + ] + } + ], + "prompt_number": 51 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.6 Page no 231 " + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "P=15 #ohm\n", + "Q=12.0\n", + "R=10.0\n", + "S=4\n", + "\n", + "#Calculation\n", + "R1=S*(P/Q)\n", + "X=1/(1/R1-1/R)\n", + "\n", + "#Result\n", + "print\"The resistance to be connectedin parallel is\",X,\"ohm\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "The resistance to be connectedin parallel is 10.0 ohm\n" + ] + } + ], + "prompt_number": 8 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.7 Page no 231" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "P=4.0\n", + "Q=4.0\n", + "R=4.0\n", + "X=4.0\n", + "\n", + "#Calculation\n", + "R1=P+Q\n", + "R2=R+X\n", + "R3=1/(1/R1+1/R2)\n", + "I=P/R3\n", + "I1=I/2\n", + "\n", + "#Result\n", + "print\"(i) Equivalent resistance is\",R3,\"ohm\"\n", + "print\"(ii) The magnitudes of current is\",I1,\"A\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "(i) Equivalent resistance is 4.0 ohm\n", + "(ii) The magnitudes of current is 0.5 A\n" + ] + } + ], + "prompt_number": 41 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.8 Page no 232" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "a=4\n", + "b=3\n", + "c=2.0\n", + "E=6 #v\n", + "\n", + "#Calculation\n", + "X=(a*b)/c\n", + "R1=a+c\n", + "R2=b+R1\n", + "R=((R1*R2)/(R1+R2))+2.4\n", + "I=E/R\n", + "\n", + "#Result\n", + "print\"Current drawn by the circuit is\", I,\"A\"\n", + "print\"Unknown resistance is\",R,\"ohm\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Current drawn by the circuit is 1.0 A\n", + "Unknown resistance is 6.0 ohm\n" + ] + } + ], + "prompt_number": 59 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.9 Page no 232" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "a=1.5\n", + "b=5\n", + "c=6\n", + "\n", + "#Calculation\n", + "I1=a/(b+c)\n", + "I2=I1/10.0\n", + "I=I1+I2\n", + "\n", + "#Result\n", + "print\"Current in the arms is\", round(I1,4),\"A and\",round(I2,4),\"A\"\n", + "print\"Current in the cell is\",I,\"A\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Current in the arms is 0.1364 A and 0.0136 A\n", + "Current in the cell is 0.15 A\n" + ] + } + ], + "prompt_number": 68 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.10 Page no 233" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "X=10\n", + "P=3\n", + "Q=2.0\n", + "\n", + "#Calculation\n", + "R=X*P/Q\n", + "L=1/R\n", + "\n", + "#Result\n", + "print\"Length is\",round(L,3),\"m\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Length is 0.067 m\n" + ] + } + ], + "prompt_number": 71 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.11 Page no 233" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "r=6 #ohm\n", + "l=1/3.0\n", + "r1=2/3.0\n", + "\n", + "#Calculation\n", + "R1=r/((2.0*(r1/l))-1)\n", + "R2=2*R1\n", + "\n", + "#Result\n", + "print\"Resistance of two wires is\", R1,\"ohm and\",R2,\"ohm\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Resistance of two wires is 2.0 ohm and 4.0 ohm\n" + ] + } + ], + "prompt_number": 76 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.12 Page no 233" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "P=1.2 #ohm\n", + "Q=0.8\n", + "R=2\n", + "E=4 #V\n", + "\n", + "#Calculation\n", + "X=(R*P)/Q\n", + "R1=X+R\n", + "R2=P+Q\n", + "R11=R1*R2/(R1+R2)\n", + "I=E/R11\n", + "\n", + "#Result\n", + "print\"Unknown resistance is\", X,\"ohm\"\n", + "print\"Current drawn is\",I,\"A\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Unknown resistance is 3.0 ohm\n", + "Current drawn is 2.8 A\n" + ] + } + ], + "prompt_number": 83 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.13 Page no 233" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "R=20.0 #ohm\n", + "V=10**-3 #V/m\n", + "l=10**4 #mm\n", + "V1=10**-2 #V\n", + "\n", + "#Calculation\n", + "I=V1/R\n", + "R1=(2/I)-R\n", + "\n", + "#Result\n", + "print\"Value of resistance is\", R1,\"ohm\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Value of resistance is 3980.0 ohm\n" + ] + } + ], + "prompt_number": 87 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.14 Page no 233" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "l1=65 #cm\n", + "l2=60.0\n", + "a=0.1\n", + "\n", + "#Calculation\n", + "E1=((a*l1)/l2)/((l1/l2)-1)\n", + "E2=E1-a\n", + "\n", + "#Result\n", + "print\"E.m.f of cell is\", E1,\"V and\",E2,\"V\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "E.m.f of cell is 1.3 V and 1.2 V\n" + ] + } + ], + "prompt_number": 93 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.15 Page no 234" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "S=9.5 #ohm\n", + "I1=76.3 #cm\n", + "l2=64.8\n", + "\n", + "#Calculation\n", + "r=((I1/I2)-1)*S\n", + "\n", + "#Result\n", + "print\"Internal resistance is\",round(r*10**-3,1),\"ohm\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Internal resistance is 53.1 ohm\n" + ] + } + ], + "prompt_number": 138 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.16 Page no 234" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "E=10*10**-3 \n", + "r=10\n", + "l=40 #cm\n", + "\n", + "#Calculation\n", + "R=10*l/100.0\n", + "R1=(R*2/E)-10\n", + "\n", + "#Result\n", + "print\"External resistance is\", R1,\"ohm\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "External resistance is 790.0 ohm\n" + ] + } + ], + "prompt_number": 111 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.17 Page no 234" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "R1=10*10**3\n", + "E=12\n", + "\n", + "#Calculation\n", + "R=R1/((E/2.0)-1)\n", + "\n", + "#Result\n", + "print\"(a) Resistance is\",R*10**-3,\"K ohm\"\n", + "print\"(b) When current flows through a resistor,its temperature increases due toheat produced across it.\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "(a) Resistance is 2.0 K ohm\n", + "(b) When current flows through a resistor,its temperature increases due toheat produced across it.\n" + ] + } + ], + "prompt_number": 116 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.18 Page no 235" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "a=3.0\n", + "b=6.0\n", + "\n", + "#Caculation\n", + "E=(1/a)+(1/b)+1+(1/a)\n", + "\n", + "#Result\n", + "print\"Equivalent resistance is\",round(E,2),\"r\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Equivalent resistance is 1.83 r\n" + ] + } + ], + "prompt_number": 120 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.22 Page no 237" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "a=5\n", + "b=10\n", + "\n", + "#Calculation\n", + "import math\n", + "A=np.array([[7,1],[1,5]])\n", + "A1=np.array([2,2])\n", + "B=np.linalg.solve(A,A1)\n", + "B1=B[0]\n", + "B2=B[1]\n", + "E=(a*B2)+(B1*b)\n", + "\n", + "#Result\n", + "print\"Equivalent resistance is\", round(E,2),\"ohm\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Equivalent resistance is 4.12 ohm\n" + ] + } + ], + "prompt_number": 125 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 7.23 Page no 238" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Given\n", + "R=12.5\n", + "l=39.5\n", + "\n", + "#Calculation\n", + "X=(R*(100-l))/l\n", + "L=X/(X+R)\n", + "\n", + "#Result\n", + "print\"(a) Resistance is\",round(X,2),\"W\"\n", + "print\"(b) Balance point of bridge is\", L*10**2,\"cm\"\n", + "print\"(c) The galvanometer will not show any current.\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "(a) Resistance is 19.15 W\n", + "(b) Balance point of bridge is 60.5 cm\n", + "(c) The galvanometer will not show any current.\n" + ] + } + ], + "prompt_number": 135 + } + ], + "metadata": {} + } + ] +} \ No newline at end of file -- cgit