Two identical circular loops of metal wire are lying on a table without touching each other. Loop-A carries a current which increases with time. In response,the loop- $B$

remains stationary

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is attracted by the loop-

A

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is repelled by the loop-

A

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rotates about its

C M

, with

C M

fixed

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Solution

The correct option is C is repelled by the loop- $A$
Current in same direction will be induced in the second loop.Both the loop carry current in same direction and hence will attract each other.

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Similar questions

L_{1}

L_{2}

L_{1}

L_{2}

Table 1	Table 2
(a) If current is increased	(p) Induced current in loop is clockwise
(b) If current is decreased	(q) Induced current in loop is anticlockwise
(c) If loop is moved away from the wire	(r) Wire will attract the loop
(d) If loop is moved towards the wire	(s) wire will repel the loop

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