In a circuit with a coil resistance $2\ ohms$, the magnetic flux changes from $2.0\ Wb$ to $10.0\ Wb$ in 0.2 second. The charge that flows in the coil during this time is

Question

Dr. Abubacker · Accepted Answer

(b) $\mathrm{\Delta}Q = \frac{\mathrm{\Delta}\phi}{R} = \frac{(10 - 2)}{2} = 4C$

Q. In a circuit with a coil resistance $2\ ohms$, the magnetic flux changes from $2.0\ Wb$ to $10.0\ Wb$ in 0.2 second. The charge that flows in the coil during this time is

Explanation

Reviewed by Dr. Abubacker

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