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An emf of 2 V is induced in a coil when ...

An emf of 2 V is induced in a coil when current in it is changed from 0 A to 10 A in 0-40 sec. Find the coefficient of self-inductance of the coil.

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To solve the problem step by step, we will use the formula for self-inductance (L) in relation to the induced electromotive force (emf) and the rate of change of current. ### Step 1: Identify the given values - Induced emf (e) = 2 V - Initial current (I_initial) = 0 A - Final current (I_final) = 10 A - Time interval (Δt) = 0.40 s ...
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