Define EMF of a cell.

The EMF of a cell is

Define e.m.f of a cell. How can you compare the e.m.f of the cells using potentiometer.

What is the EMF of a cell?

What is the EMF of a cell?

The EMF of a cell is related to the equilitbrium constant of the cell reaction by

The EMF of a cell is related to the equilibrium constant of the cell reaction as

Define the emf of a cell in terms of the work done in moving a charge through the cell. Using Joule.s law obtain the equation, emf=i(R + r). (The symbols have their usual meaning).