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A conducting ...

Question

A conducting loop having a capacitor is moving outward from the magnetic field then which plate of the capacitor will be positive

A

Plate – A

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B

Plate – B

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C

Plate – A and Plate – B both

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D

None

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Solution

The correct option is A Plate – A
Magnetic field linked with the loop is decreasing, so induced current in it is clockwise i.e. from B $\to$ A. Hence electrons flow from plate A to B so plate A becomes positively charged.

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