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Secondary Winding

The current p...

Question

The current passing through the choke coil of 14 H is decreasing at the rate of 0.32 ampere per second. The e.m.f developed across the coil is

A

4 V

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B

44.8 V

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C

4.48 V

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D

4.5 V

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Solution

The correct option is C
4.48 V

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