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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 | |