Relation between magnetic moment and angular velocity is -

A: The relation between magnetic moment and angular momentum is true for every finite size body. R: Ratio of magnetic dipole moment and angular momentum is just dependent on specific charge of the body.

Deduce the relation between angular momentum and angular velocity.

Establish a relation between linear velocity and angular velocity in a uniform circular motion and explain the direction of linear velocity

What is the vector relation between linear velocity and angular velocity in a uniform circular motion ?

Deduce the relation between linear velocity and angular velocity ?