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JEE Main Physics Class 12 Magnetism and Matter Questions

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Question : 17

Total: 80

In a coil of resistance 8Ω, the magnetic flux due to an external magnetic field varies with time as φ=‌

(9−t2). The value of total heat produced in the coil, till the flux becomes zero, will be _________ J.

[26-Jul-2022-Shift-2]

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