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Motional EMF

Magnet is in ...

Question

Magnet is in motion relative to a coil. The induced emf depends upon,

A

V_{1} + V_{2}

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B

Resistance of coil.

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C

V_{1} - V_{2}

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D

Polarity of magnet

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Solution

The correct option is C $V_{1} - V_{2}$
Rate of change of flux is proportional to the relative velocity.

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