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प्रश्न
A red hot ball is suspended from the ceiling of a room using a thin metallic wire.
Suggest the way by which it loses the least amount of heat.
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उत्तर
The ball will lose the minimum amount of heat if it is polished.
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संबंधित प्रश्न
Explain Greenhouse effect
What would have been the temperature of earth's atmosphere in absence of green house gases in it?
A natural phenomenon that becomes harmful due to pollution.
State the impact of greenhouse gases on geographic, climatic and agricultural conditions.
CFC's methane, nitrogen oxide and carbon dioxide can absorb ____________ radiations reflected from the earth's surface.
Which of the following is not a green house gas?
The increase in the levels of greenhouse gases results in a gradual increase in the temperature of the earth’s surface.
What is green house effect?
Which of the following is an example of a green house gas?
