A conducting ring of radius r is rolling without slipping

Last updated: 6/8/2023

A conducting ring of radius r is rolling without slipping with a constant angular velocity figure If the magnetic field strength is B and is directed into the page then the emf induced across PQ is Bwr 2 2 2 r Bw 1 Bwr 2 2 3 4Bwr 4 8 X X X X X X X X X X XX X X Xw X X X X X QX X X XPX X X X X