Physics, asked by Naiisha, 1 year ago

What is potentiometer? Compare the emf of two cells using

potentiometer.

Answers

Answered by namansharma2486
3
Potentiometer. Potentiometer is a device used to compare the e.m.f. (electromotive force) of two cells, to measure the internal resistance of a cell, and potential difference across a resistor.
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