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प्रश्न
The molecules of liquid ............. heat from surroundings in evaporation.
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उत्तर
The molecules of liquid absorb heat from surroundings in evaporation.
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संबंधित प्रश्न
All molecules of a liquid take part in boiling.
Evaporation takes place at ................. .
Heat is ................... during boiling.
Cooling is produced in ....................
In evaporation
Do all the molecules of a liquid take part in evaporation? If not, explain your answer.
Give reason for the increase in rate of evaporation of a liquid when surface area of liquid is increased.
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?
What is the change in average kinetic energy of molecules of a liquid during boiling at its boiling point?
