A conducting loop of radius 
is placed perpendicular to a uniform magnetic field of 
. The magnetic field is decreased to zero in 
at a steady rate. The induced emf in the circular loop at 
is:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
As 
As 
constant 
Induced emf will not change with time. So, 
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