A square loop of edge length a is placed in the same plane as long straight wire carrying current i. The center of the loop is at distance r from wire where r>>a. If loop is moved away from the wire at a constant velocity of v induced emf in the loop is

A square loop of edge length a is placed in the same plane as long str

1.	A square loop of edge length a is placed in the same plane as long straight wire carrying current i. The center of the loop is at distance r from wire where r>>a. If loop is moved away from the wire at a constant velocity of v induced emf in the loop is
Answer» A square loop of edge length $a$ is placed in the same plane as long straight wire carrying current $i$ . The center of the loop is at distance $r$ from wire where $r$ >> $a$ . If loop is moved away from the wire at a constant velocity of $v$ induced emf in the loop is

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A square loop of edge length a is placed in the same plane as long straight wire carrying current i. The center of the loop is at distance r from wire where r&gt;&gt;a. If loop is moved away from the wire at a constant velocity of v induced emf in the loop is

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A square loop of edge length a is placed in the same plane as long straight wire carrying current i. The center of the loop is at distance r from wire where r>>a. If loop is moved away from the wire at a constant velocity of v induced emf in the loop is