A wooden stick of length 3 m is rotated about an end with

Last updated: 6/10/2023

A wooden stick of length 3 m is rotated about an end with constant angular velocity 2 rad s in a uniform magnetic field 5 T perpendicular to the plane of motion If upper one third of its length is coated with copper the potential difference across the copper length of the stick is X X X X X 3 m X 125 V 25 V 250 V X Copper X X Wood X X X X X X X X X