GK
GENERAL SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Answer. Answer: As the vapours move upward the cool temperature there causes it to condense into clouds and they fall as precipitate like rain, hailstone etc.
Detailed explanation-2: -Hence, to answer our question, the process due to which a gas changes into liquid is condensation and not vaporisation. Thus, the given statement is False, and the correct option is (B). Evaporation and boiling are the types of vaporization. Evaporation is a surface phenomenon, while boiling is a bulk phenomenon.
Detailed explanation-3: -Vaporization is the process of converting a liquid into a gas. It is also called evaporation. Since we know that the particles of a gas are moving faster than those of a liquid, an input of energy must be required for a liquid to become a gas.