A conductor AB lies along the axis of a circular loop of radius $R$ . If the current in the conductor AB varies at the rate of $I$ ampere/second, then the induced emf in the loop is:

\frac{μ_{o} I R}{2}

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\frac{μ_{o} I R}{4}

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\frac{μ_{o} π I R}{2}

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Zero

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Solution

The correct option is D Zero
induced emf of the coil is zero sine the emf is induced along with the coil

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A conductor AB lies along the axis of a circular loop of radius R. If the current in the conductor AB varies at the rate of I ampere/second, then the induced emf in the loop is:

The correct option is D Zeroinduced emf of the coil is zero sine the emf is induced along with the coil

A conductor AB lies along the axis of a circular loop of radius $R$ . If the current in the conductor AB varies at the rate of $I$ ampere/second, then the induced emf in the loop is:

The correct option is D Zero
induced emf of the coil is zero sine the emf is induced along with the coil