A conducting rim of radius R rolls without slipping on a

Last updated: 6/11/2023

A conducting rim of radius R rolls without slipping on a horizontal surface The speed of the ring s centre of mass is Up A uniform magnetic field B perpendicular to the ring s plane is swithched on The emf induced across point of contact and the topmost point of the rim is 2Bvo R X A X X X X B EX X X o