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NEET 2004 (AIPMT) · Magnetic Flux & Faraday's Law

Magnetic Flux & Faraday's Law question from NEET 2004 (AIPMT)

Q86NEET 2004 · AIPMTEasy

Magnetic Flux & Faraday's Law

The magnetic flux through a circuit of resistance R changes by an amount $\Delta\phi$ in a time $\Delta$ t. Then the total quantity of electric charge Q that passes any point in the circuit during the time $\Delta$ t is represented by

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Answer: (b)

$I = \frac{1}{R}\frac{\Delta\phi}{\Delta t}$ and $Q = I\Delta t$ .
$Q = \frac{\Delta\phi}{R}$
So the answer is (b) $Q = \frac{\Delta\phi}{R}$ .

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