A coil has an area of 0 05 m and it has 800 turns It is

Last updated: 6/25/2023

A coil has an area of 0 05 m and it has 800 turns It is placed perpendicularly in a magnetic field of strength 4 x 105Wb m it is rotated through 90 in 0 1 second The average emf induced in the coil is 1 0 056 V 2 0 046 V 3 0 026 V I