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प्रश्न
Why do people prefer wearing white clothes during summer?
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उत्तर
People prefer white or light coloured clothes during summer as they are good reflectors of heat and hence, they keep us cool.
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संबंधित प्रश्न
Write S.I. unit of temperature.
Define temperature and write its S.I. unit.
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What do you mean by heat?
What is a bimetallic strip?
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Land becomes warmer than water during the day.
Convert the following temperature into Fahrenheit scale:
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Explain the following:
Conduction is not possible in vacuum.
Where am I?
The isotherm 0°C runs in my surroundings.
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Reason: Boiling point of water is 10°C.
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What will be the final temperature if 1,68,000 J of heat is absorbed by 2 kg of water at 30°C?
