Mathematics · Current Electricity
एक विद्युत परिपथ में, 100 W का लैंप दस घंटे तक चालू रहता है। कुल विद्युत ऊर्जा की खपत कितनी होगी?
- 110 kWh
- 21.0 kWh✓
- 3100 kWh
- 40.1 kWh
सही उत्तर देखें
1.0 kWh
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