Motional Electromotive Force

Write Nernst equation for electromotive force for Galvanic cell.

In p -n junction photocell electromotive force due to monochromatic light is proportional to

Write the equation for determination of electromotive force of a cell in accordance with IUPAC rule.

Define the electromotive force of the cell Electromotive force of cell:

Define : Electromotive force

Assertion : Electromotive force is a force which helps the electrons to flow and produce current. Reason : Electromotive force is independent of the voltage across the cell.

Assertion : Electromotive force is a force which helps the electrons to flow and produce current. Reason : Electromotive force is independent of the voltage across the cell.

Distinguish electromotive force from potential difference.

The relation among electromotive force (V), work (W)_ and charge (Q) is