MCQOPTIONS
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| 1. |
A galvanometer of 50 ohm resistance has 25 divisions. A current of 4 ´ 10?4 ampere gives a deflection of one division. To convert this galvanometer into a voltmeter having a range of 25 volts, it should be connected with a resistance of [CBSE PMT 2004] |
| A. | 2500 W as a shunt |
| B. | 2450 W as a shunt |
| C. | 2550 W in series |
| D. | 2450 W in series |
| Answer» E. | |