Physics

In the given circuit diagram, Minakshi replaced the ammeter by a voltmeter by mistake. Will this circuit work?

Minakshi replaced the ammeter by a voltmeter by mistake. Will this circuit work? Physics Competency Focused Practice Questions Class 10 Solutions.

Current Electricity

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Answer

No, voltmeter is a high-resistance device. Ideally, its resistance is infinite. So, if by mistake, the ammeter is replaced by the voltmeter, the total resistance of the circuit will also become infinite. In that case, the current flowing through the circuit will become almost zero, and the circuit will not work properly.

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