A rectangular coil of 300 turns has an average area of average area of 
. The coil rotates with a speed of 50 cps in a uniform magnetic field of strength 
about an axis perpendicular of the field. The peak value of the induced em.f. is (in volt)
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Peak value of emf 
volt.
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