Science, asked by aftab9931, 1 year ago

what is the resistance of ideal voltmeter how much work is done in moving a charge of 4 columbs from a point of 220 volts to another point of 230 volts

Answers

Answered by vandananagle8

0

Resistance of a ideal voltmeter is infinity.

We know ,

Work done =v q

W= (230-220)4

W= 40joule

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