The clouds are formed when water _ heat.
Correct answer: C. First absorbs than releases
- A. Absorbs
- B. Releases
- C. First absorbs than releases
- D. First releases than absorbs
Explanation
The process of evaporation followed by condensation result in cloud formation. When water absorbs heat first, it would be converted to vapors, which will eventually enter the atmosphere and move up. After moving up, they release their heat and condense, becoming liquid again. This time, they become clouds. Hence, option C is correct.
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About Thermal Equilibrium and Heat
Thermal equilibrium means that bodies in contact have the same temperature and no net heat flows between them. The topic distinguishes heat from temperature, uses the zeroth law of thermodynamics, and covers heat transfer, specific heat capacity, thermal expansion and the conditions for reaching equilibrium.
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