ElectroMagnetic InductionHard
Question
A coil of mean area 500 cm2 and having 1000 turns is held perpendicular to a uniform field of 0.4 gauss. The coil is turned through 180o in 
second. The average induced e.m.f. : -
second. The average induced e.m.f. : -Options
A.0.04 V
B.0.4 V
C.4 V
D.0.004 V
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