Assertion : A metallic surface is moved ...

Assertion : A metallic surface is moved in and out in magnetic field then emf is induced in it.
Reason : Eddy current will be produced in a metallic surface moving in and out of magnetic field.

A

If both assertion and reason are true and reason is the correct explanation of assertion.

B

If both assertion and reason are true but reason is not the correct explanation of assertion.

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

Verified by Experts

The correct Answer is:

A

Similar Questions

Explore conceptually related problems

A metallic loop is placed in a nonuniform magnetic field. Will an emf be induced in the loop?

A metallic loop is placed in a non-uniform steady magnetic field. Will an emf be induced in the loop?

A coil of metal wire is kept stationary in a non-uniform magnetic field. An e.m.f. Is induced in the coil.

A metallic loop is placed in a magnetic field. If a current is passed through it, then

Electric field induced by changing magnetic fields are

A circular loop is placed in magnetic field B=2t. Find the direction of induced current produced in the loop.

What rule do we use to find the direction of induced current in a conductor moving in a magnetic field?

A diamagnetic material in a magnetic field moves