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प्रश्न
All molecules of a liquid take part in boiling.
विकल्प
True
False
MCQ
सत्य या असत्य
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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.
Evaporation takes place only from the surface of liquid.
Boiling occurs at ....................
Evaporation takes place at ................. .
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 the rate of evaporation of a liquid when temperature of liquid is increased.
What is boiling? Explain it on the basis of molecular motion?
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.
