Question

A current is induced in coil c1 due to motion of current carrying coil c2 write any two ways by which a large deflection can be observed in galvanometer ji

Answer 1

Answer:

a) Two ways by which we can obtain deflection in the galvanometer is by: i) Moving coil C2 towards C1 with high speed. ii) By placing a soft iron laminated core at the centre of coil C1. b) By replacing galvanometer with the torch bulb in coil C1, one can demonstrate the induced current.........................