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Why Should the Resistance Of: a Voltmeter Be Very Large?

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Question

Why should the resistance of: 

a voltmeter be very large?

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Solution

A voltmeter should have a high resistance so that it can take only a negligible amount of current from the circuit.

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Chapter 4: Electricity - Exercise 2

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Lakhmir Singh Physics [English] Class 10
Chapter 4 Electricity
Exercise 2 | Q 20.2
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