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Plz guys solve this ques, i promise to rate...A circular loop carries a current I. It is placed in a two dimensional magnetic field. The centre of the magnetic field and the centre of the circular loop are coinciding. The strength of magnetic field is B at the periphery of the loop as shown. The magnetic force on the wire is :(A)2IaB(B)IaB(C)IaB(D)2IaB

Kevin Nash , 10 Years ago
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