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प्रश्न
The energy stored in a 50 mH inductor carrying a current of 4 A is ______
विकल्प
0.4 J
0.1 J
0.04 J
0.01 J
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उत्तर
The energy stored in a 50 mH inductor carrying a current of 4 A is 0.4 J.
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