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A small square loop of wire of side l is...

A small square loop of wire of side l is placed inside a large square loop of wire of side L(L>>l) .The loops are coplanar and their centers coincide.The mutual inductance of the system

A

l/L

B

`l^2//L`

C

L/l

D

`L^2//l`

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MODERN PUBLICATION-TEXTUAL QUESTIONS-EXERCISE
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