Unit of emf is

The unit of e.m.f is

What is the unit of emf?

What is the S.I. unit of emf?

What is the unit of e.m.f?

Two cells of same emf but different internal resistance are connected in parallel so as to send current in same direction. STATEMENT-1 : The equivalent emf of the combination is equal to individual emf of each cell. and STATEMENT-2 : The equivalent emf is the arithmetic mean of the individual emfs.

If the radius of a coil is changing at the rate of 10^(-2) unit in a normal magnetic field of 10^(-3) units, the induced emf is 1muV . What the final radius of the coil?

If the radius of a coil is changing at the rate of 10^(-2) unit in a normal magnetic field of 10^(-3) units, the induced emf is 1muV . What the final radius of the coil?