MCQOPTIONS
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| 1. |
When 2 amperes current is passed through a tangent galvanometer, it gives a deflection of 30o. For 60o deflection, the current must be [MP PMT 2001] |
| A. | 1 amp |
| B. | \[2\sqrt{3}\,amp\] |
| C. | 4 amp |
| D. | 6 amp |
| Answer» E. | |