MCQOPTIONS
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| 1. |
What is the maximum torque on a rectangular coil of area 4 cm 80 cm of 400 turns, when carrying a current of 103 A in a magnetic field of 0.2 T? |
| A. | 1250 Nm |
| B. | 2560 Nm |
| C. | 3600 Nm |
| D. | 1985 Nm |
| Answer» C. 3600 Nm | |