JEE Question

In an LR circuit f = 50 Hz, L = 2 H, E = 5 volts, R = 1 Ω then energy stored in inductor is
  • a)
    50 J
  • b)
    25 J
  • c)
    100 J
  • d)
    None of these
Correct answer is option 'D'. Can you explain this answer?

Related Test

L = 2 H, E = 5 volts, R = 1Ω

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L = 2 H, E = 5 volts, R = 1Ω