Physics
Grade-9
Easy
Question
When a liquid is converted to a gas, its temperature _____.
- Increases
- Decreases
- Remains the same
- None of the above
The correct answer is: Remains the same
- While the change of state takes place, there will be no change of temperature
- This happens because the heat given to the matter is used as Latent heat of vaporisation
- Heat is used to break the bonds between molecules.
- So the temperature remains same.
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