Question

The time rate of change of magnetic flux
across the loop of a conducting wire is dimensionally equal to
*magnetic potential
*energy
*force
*electric potential​

Answer 1

Faraday's Principle of Electromagnetic Induction states that the emf induced in a loop due by a changing magnetic flux is equal to the rate of change of the magnetic flux threading the loop. The magnetic flux threading a coil of wire can be changed by moving a bar magnet in and out of the coil.