Which law explained the direction of induced current in a coil?

The direction of induced current in the loop

Assertion :- Whenever magnetic flux linked with the coil changes with respect to time, then an emf is induced in ti . Reason :- According to law , the direction of induced current in any coil in such a way that it always oposses the cause by which it is produced.

North pole of a bar magnet faces a closed ciruclar coil. It is oscillated rapidly along the common axis of the magnet and the coil. Determine the direction of induced current in the coil from Lenz's law.

The direction of induced current is governed by

Which law helps to detect the direction of induced current? State the law.

Explain why, the direction of induced current in the coil of an A.C. Generator changes after every half revolution of the coil.