Physics, asked by monisoni, 11 months ago

If 2 Amp current flows in a coil of 50 mH then storage energy in joule will be-

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Answered by raji8115

3

Energy stored in an inductor is equal to product of its inductance and square of current flowing through it.

E = Li²/2 = 0.05×2×2×0.5 = 0.1J

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