Mathematics · Aptitude
An energy meter disc makes 600 revolutions per kWh. A load is connected for 20 minutes and the disc makes 40 revolutions. Calculate the power of the load in watts.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1400 W
- 2300 W
- 3200 W✓
- 4100 W
Correct answer
200 W
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