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प्रश्न
Boiling is a rapid phenomenon.
पर्याय
True
False
MCQ
चूक किंवा बरोबर
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उत्तर
True.
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Change of Liquid into Vapour State
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संबंधित प्रश्न
Evaporation is rapid on a wet day.
Temperature of a liquid rises during boiling or vaporization
All molecules of a liquid take part in boiling.
The molecules of liquid ............. heat from surroundings in evaporation.
Heat is ................... during boiling.
The rate of evaporation of a liquid increases when:
No heat is supplied to a liquid during evaporation. How does then the liquid change into its vapours?
Give reason for the increase in rate of evaporation of a liquid when surface area of liquid is increased.
How is the heat energy supplied to a liquid used during boiling at a fixed temperature?
Name two ways of change of liquid state to the vapour state and distinguish them.
