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There is a uniform magnetic field direct...

There is a uniform magnetic field directed perpendicular and into the plane of the paper. An irregular shaped conducting loop is slowly changing into a circular loop in the plane of the paper. Then

A

current is induced in the loopin the anti-clockwise direction

B

current is induced in the loop in the clockwise direction

C

AC is induced in the loop

D

no current is unduced in the loop

Text Solution

Verified by Experts

The correct Answer is:
A
As the shape of the loop is changing and hence, the flux linked with the loop changes. There will an induced emf and hence, induced current in the coil. Applying ring hand screw rule, we get induced current in anti-clockwise direction.
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-ELECTROMAGNETIC INDUCTION-Example 2
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