A 100 mH coil carries a current of 1 A. Energy stored in its magnetic field is
Physics · Class 12 · CBSE — Electromagnetic Induction
A 100 mH coil carries a current of 1 A. Energy stored in its magnetic field is
- 0.5 J
- 0.05 J
- 1 J
- 0.1 J
Answer
(B) 0.05 J
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