Magnetic field due to currentHard
Question
A wire forming one cycle of sine curve is moved in x-y plane with velocity 
. There exist a magnetic field 
. Find the motional emf develop across the ends PQ of wire.
. There exist a magnetic field . Find the motional emf develop across the ends PQ of wire.Options
A.2λVyB0
B.λVmB0
C.λVyB0
D.None
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