MCQOPTIONS
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| 1. |
A circular coil having N turns is made from a wire of length L meter. If a current I ampere is passed through it and is placed in a magnetic field of B Tesla, the maximum torque on it is [MP PMT 2001] |
| A. | Directly proportional to N |
| B. | Inversely proportional to N |
| C. | Inversely proportional to \[{{N}^{2}}\] |
| D. | Independent of N |
| Answer» B. Inversely proportional to N | |