MCQOPTIONS
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| 1. |
The magnetic moment of a circular coil carrying current is [MP PET 2000] |
| A. | Directly proportional to the length of the wire in the coil |
| B. | Inversely proportional to the length of the wire in the coil |
| C. | Directly proportional to the square of the length of the wire in the coil |
| D. | Inversely proportional to the square of the length of the wire in the coil |
| Answer» D. Inversely proportional to the square of the length of the wire in the coil | |