ElectroMagnetic InductionHard
Question
A circular coil of mean radius of 7 cm and having 4000 turns is rotated about its and of the diameter at the rate of 1800 revolutions per minute in the earth′s magnetic field 0.5 gauss, the induced emf in coil will be :-
Options
A.1.158 V
B.0.58 V
C.0.29 V
D.5.8 V
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