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Question

The magnetic flux ϕ (in weber) linked with a coil of resistance 10Ω varies with time t (in second) as ϕ=8t24t+1. The current induced in the coil at t = 0.1 sec is


A

10 A

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B

0.24 A

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C

0.12 A

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D

4.8 A

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