Science, asked by RahatKhan, 1 year ago

What is the resistance of ideal voltmeter? How much work is done in moving a charge of 4C from a point of 220v of another point of 230v.

Answers

Answered by captainkhan85

1

The resistance of ideal voltmeter is infinity.

W = V× q
(230-220) ×4
10×4
40j..

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