Physics, asked by sonusameer04, 9 months ago

Name the device for the following
a) Maintain a potential difference across a conductor
b) Measure a potential difference across a conductor

Answers

Answered by Anonymous
8

Answer:

hey mate here are your answers

  1. a battery is used to maintain a potential difference across a conductor.
  2. a voltmeter is used to measure a potential difference across a conductor.

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