Q6.16 (b) Now assume that the straight wire carries a current of and the loop is moved to the right with a constant velocity, . Calculate the induced emf in the loop at the instant when . Take and assume that the loop has a large resistance.
Current in the straight wire
Speed of the Loop which is moving in the right direction
Length of the square loop
distance from the wire to the left side of the square
Induced emf in the loop :
Hence emf induced is .
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