Mathematics · Aptitude Numerical Problems
An electrical geyser is rated 2 kVA (assume power factor = 1, so 2 kW), 240 V. What is the total electrical energy consumed by it if it is operated continuously for 90 minutes?
- 13.0 kWh✓
- 24.5 kWh
- 31.5 kWh
- 42.0 kWh
Correct answer
3.0 kWh
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