The ends of a search coil having 20 turns area of cross

Last updated: 6/11/2023

The ends of a search coil having 20 turns area of cross section 1 cm and resistance 2 ohr connected to a ballistic galvanometer of resistance 40 ohms If the plane of search coil is incli 30 to the direction of a magnetic field of intensity 1 5 Wb m coil is quickly pulled out of th to a region of zero magnetic field calculate the charge passed through the galvanometer The total flux linked with the coil having turns N and area A is