A flat dielectric disk lying in x y plane of radius R 1 m

Last updated: 6/27/2023

A flat dielectric disk lying in x y plane of radius R 1 m carrying charge density o 1 C m is rotating with angular velocity 1 k rad s inside an external magnetic field B 1 1 T It denotes its magnetic dipole moment and torque acting on it then 0 1 rad s 0 1 2 FAm 7 1 7 N m kAm 1 E 4