A galvanometer of resistance `100Omega` has 50 divisions on its scale and has sensitivity of `20muA`/ division. It is to be converted to a voltmeter with three ranges. Of 0-2 V 0-10 V and 0-20 V the appropriate circuit to do so is:
A galvanometer of resistance 100Omega has 50 divisions on its scale and has sensitivity of 20 mu A/ division. It is to be converted to a voltmeter with three ranges, of 0-2V, 0-10V and 0-20V . The appropriate circuit to do so is:
A galvanometer of resistance 100Omega has 50 divisions on its scale and has sensitivity of 0.2,muA /divisonIt is to be converted to a voltmeter with three ranges, of 0-2V, 0-10V and 0-20V. The appropriate circuit to do so is:
A galvanometer has 30 divisions and a sensitivity 16 mu A //"div" . It can be converted into a voltmeter to read 3 V by connecting
A galvanometer has a resistance 100Omega and gives a full scale deflection for a current of 0.1 A. It is to be converted into a voltmeter of range of 50 V. The resistance of voltmeter so formed is
A galvanometer has resistance of 7Omega and given a full scale deflection for a current of 1.0A . How will you convert it into a voltmeter of range 10V
A galvanometer of resistance 100Omega gives full scale deflection for the current of 0.1 A . The series resistance required to convert it into voltmeter of range 100 V is
A galvanometer of internal resistance 100 Omega has a full scale deflection current of 1mA. To convert it into a voltmeter of range 0-10V, the resistance to be connected is
