MCQOPTIONS
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| 1. |
A galvanometer with a resistance of 12 W gives full scale deflection when a current of 3 mA is passed. It is required to convert it into a voltmeter which can read up to 18 V. the resistance to be connected is [Pb. PMT 2000] |
| A. | 6000 W |
| B. | 5988 W |
| C. | 5000 W |
| D. | 4988 W |
| Answer» C. 5000 W | |