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A conducting square frame of side ‘a’ and a long straight wire carrying current I

A conducting square frame of side ‘a’ and a long straight wire carrying current I are located in the same plane as shown in the figure. The frame moves to the right with a constant velocity ‘V’. The emf induced in the frame will be proportional to

 

Options

(a) 1/(2x-a)²
(b) 1/(2x+a)²
(c) 1/(2x-a)(2x+a)
(d) 1/x²

Correct Answer:

1/(2x-a)(2x+a)

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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