Physics, asked by akarshit575, 10 months ago

QUESTIONS
Name a device that helps to maintain a potential difference across a
conductor​

Answers

Answered by DeepthiShashidhar
1

Answer:

the device is called as a voltmeter.

Answered by naghmashahid03
0

Explanation:

there are many devices to maintain the potential difference across a conductor. for eg. cell , battery or a power supply.

Voltmeter is used to measure potential difference.

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