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Alternating Current question

2018 · Q124
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Alternating Current question

2018 · Q124

NEETPhysicsAlternating CurrentMCQ+4 / −1
The magnetic potential energy stored in a certain inductor is 25 mJ, when the current in the inductor is 60 mA. This inductor is of inductance
  1. A
    0.138 H
  2. B
    138.88 H
  3. C
    1.389 H
  4. D
    13.89 H
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