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On an induction type energy meter is written 600 rev kWh...

This question belongs to Electronics And Communications Engineering Measurement And Instrumentation
Measurement and Instrumentation
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On an induction type energy meter, is written "600 rev/kWh". If it is to be used an approximate wattmeter which is read off in rpm, a 600 watt load would read as

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Correct Answer: Option B
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