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WBJEE 2023 Physics & Chemistry Solved Paper

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Question : 71

Total: 80

An amount of charge Q passes through a coil of resistance R. If the current in the coil decreases to zero at a uniform rate during time T, then the amount of heat generated in the coil will be,

‌
4Q2R
3T
‌
2‌QR
3T
‌
Q2T
4R
Q2‌RT

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