Physics, asked by shubhamdhakad0408, 1 month ago

How is potentiometer superior to that of
voltmeter?
pls provide answer in points in at least 60-80 words

Answers

Answered by Anonymous
1

Answer:

The potentiometer is preferred over voltmeter when there is a measurement of emf of the cell because the potentiometer does not draw any current as it is a null device. Whereas voltmeter draws current from the cell.

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