In hot day white clothes are worn because they are good
Correct answer: C. Reflectors
- A. Absorbers
- B. Emitters
- C. Reflectors
- D. None of these
Explanation
White clothes are good reflectors of light and heat. This means that they reflect most of the sunlight that falls on them, rather than absorbing it. This helps to keep the wearer cool in hot weather
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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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