Computer Programming MCQs Electrical Engineering Mcqs
Q A 200 turn coil having an axial length of 30 mm and a radius of 10 mm is pivoted in a magnetic field having a flux density of 0.8 T. If the coil carries a current of 0.5 A, the torque acting on the coil will be_____________?
  • A A. 8 n-m
  • B B. 0.48 n-m
  • C C. 0.048 n-m
  • D D. 0.0048 n-m
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