Physics, asked by praful46, 8 months ago

In an inductor of self-inductance L = 2 mH, current changes
with time according to relation i = t²e⁻ᵗ. At what time emf is
zero?
(a) 4s (b) 3s (c) 2s (d) 1s

Answers

Answered by Anonymous

1

Answer:

2s .........$(/'(/4//5

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