1.

A coil of N turns and mean cross-sectional area A is rotating with uniform angular velocity w about an axis at right angle to uniform magnetic field B. The induced e.m.f. E in the coil will be                                           [MP PMT 2002]

A.            NBA sinwt                             
B.            NB w sinwt
C.            NB/A sinwt                           
D.            NBA w sinwt
Answer» E.


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