Question

How will you expain the deflection or non-deflection of the galvanometer pointer as observed in the activity principles of electromagnetic induction?​

Answer 1

Answer:

Electromagnetic Induction - Electromagnetic induction may be defined as the process when current in a conductor is generated when there is a movement in the magnetic field or the magnetic field changes.

In the activity of principles of electromagnetic induction the pointer the pointer turns when current is concluded in a closed circuit conductor in a changing magnetic field. And there is no deflection in the pointer when the magnetic field is absent and it is cutting across the closed circuit conductor or the absence of the motion of the field relative to the conductor .