Physics, asked by Hardeep8711, 9 months ago

The emf of a cell is always greater than its terminal voltage. Why? Give reason. [Delhi 2013]

Answers

Answered by surjosekhar

Answer:

The e.m.f of a cell is always greater than it's terminal voltage because e.m.f is the potential difference across the two terminals when it is not connected to any circuit, And Of this connects to the circuit the voltage automatically gets reduced because of the internal resistance.

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