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The magnetic flux linked with a coil, in weber, is given by the equation: ϕ = 5t^2 + 3t + 16.

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The magnetic flux linked with a coil, in weber, is given by the equation: ϕ = 5t2 + 3t + 16. The induced e.m.f. in the coil in the fourth second will be

(a) 145 V

(b) 10 V

(c) 210 V

(d) 108 V

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1 Answer

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Best answer

Correct option (b) 10 V

Explanation:

Given: Magnetic flux  (ϕ) = 5t2 + 3t + 16.

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