Science Class 7 Heat

Asked by RAJANYA MONDAL · The Level field School

A small cup contains 200 mL of water at 60°C.
A bucket contains 10 L of water at 35°C.
Which of these have greater total internal energy?

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Answer: B. The bucket which contains 10 L of water at 35 degree celsius

Higher temperature does not automatically mean greater total internal energy or greater heat transfer in every situation. The cup has the higher temperature. But the bucket may have much more total internal energy because it contains far more water.

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