Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A

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Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A is

Options

(a) 0.8 J
(b) 0.08 J
(c) 8 J
(d) 80 J

Correct Answer:

0.08 J

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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Topics: Alternating Current (96)
Subject: Physics (2479)

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