A square current carrying loop is suspended in a uniform magnetic field acting in the…
Physics · Class 12 · CBSE — Moving Charges and Magnetism
A square current carrying loop is suspended in a uniform magnetic field acting in the plane of the loop. If the force on one arm of the loop is F, the net force on the remaining three arms of the loop is:
- - F
- 3F
- -3F
- F
Answer
(A) - F
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