An electric heater is rated 1500 W. How much energy does it use in 10 hours?
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A person holds a bundle of hay over his head for 30 minutes and gets tired. Has he done some work or not? Justify your answer.
- Science Textbook for Class 9
Solution for question: An Electric Heater is Rated 1500 W. How Much Energy Does It Use in 10 Hours? concept: Rate of Doing Work. For the course CBSE