Mathematics · Current Electricity
A room heater is rated 400 W, 220 V. If the supply voltage drops to 200 V, what will be the power consumed (approximately)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1400 W
- 2200 W
- 3331 W✓
- 4121 W
Correct answer
331 W
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