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MHT CET 2023 (10 May, Shift 1) · Self-Inductance & Energy

Self-Inductance & Energy question from MHT CET 2023 (10 May, Shift 1)

Q54MHT CET 2023 · 10 MAY · SHIFT 1Easy

Self-Inductance & Energy

A graph of magnetic flux $(\phi)$ versus current (I) is plotted for four inductors A, B, C, D. Larger value of self inductance is for inductor

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Answer: (a)

$\phi = LI$ , so $L$ is the slope of the $\phi$ – $I$ graph.
Line A is the steepest.
So the answer is (a) A.

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