MCQOPTIONS
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| 1. |
A rectangular coil of 20 turns and area of cross- section 25 sq. cm has a resistance of\[100\,\Omega \]. If a magnetic field which is perpendicular to the plane of coil changes at a rate of 1000 tesla per second, the current in the coil is |
| A. | 1 A |
| B. | 50 A |
| C. | 0.5 A |
| D. | 0.208333333333333 |
| Answer» D. 0.208333333333333 | |