Physics, asked by ranaswag123, 11 months ago

name a device which help to maintain a potential difference across the end of a conductor​

Answers

Answered by amitdagar0550
1

Answer:

voltmeter or ammeter they both are main device in a potential difference.

Answered by ashishkmt2008
0

Answer:

The name of the device is an 'ammeter' and a 'voltmeter'.

And this device consisting of a battery or more electric cells.

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