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Siddharth Singh

Class 10th
Sst
2 years ago

what is voltmeter?

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Sundaram Singh

2 years ago

voltmeter, instrument that measures voltages of either direct or alternating electric current on a scale usually graduated in volts, millivolts (0.001 volt), or kilovolts (1,000 volts). Many voltmeters are digital, giving readings as numerical displays.

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