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By admin Magnetism and Electromagnetism 1 Comment

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. 8 N-m
B. 0.48 N-m
C. 0.048 N-m
D. 0.0048 N-m

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1 Comment

ali on 21/07/2019 6:52 PM
torque =2BLINr
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