Physics · May / June 2024 · Paper 11 · Question 19
5054Melting, boiling and evaporation
Boiling and evaporation are different processes. Which statement is correct?
- ABoiling only occurs at the surface of a liquid.
- BEvaporation only occurs when the temperature of the liquid is high enough.
- CEvaporation does not change the temperature of a liquid.
- DWhen a boiling liquid is heated its temperature remains constant.
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Correct answer: D. When a boiling liquid is heated its temperature remains constant.
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