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प्रश्न
A liquid can change into vapour state at all temperatures.
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उत्तर
is Evaporation.
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संबंधित प्रश्न
How does water kept in an earthen pot (matka) become cool during summer?
What type of clothes should we wear in summer?
What is evaporation?
Explain with an example to demonstrates that when a liquid evaporates, it takes heat from its surroundings.
Give two applications of evaporation.
Which produces more severe burns : boiling water or steam ? Why ?
What is evaporation ? State the various factors which affect evaporation.
Can you suggest a method to collect water from sea water?
Comment on the following statements:
Evaporation produces cooling.
The rate of evaporation is more when the surface area is greater.
