Motional Emf Induced In Rotating Bar

Motional EMF due to rotation

Derive an expression for motional emf in a rotating bar.

Derive the expression for motional emf induced in a conductor moving in a uniform magnetic field.

An emf induced in a coil rotating in a uniform magnetic field is given by

Show mathematically that the rotation of a coll in a magnetic field over one rotation Induces an alternating emf of one cycle.