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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
What causes the rise in atmospheric temperature?
Without green house effect, the average temperature of Earth's surface would have been :
Choose the correct option.
________dioxide is a greenhouse gas.
The diagram represents the green house effect.
State why the effect is called ‘global warming’.
Which one of the following does NOT produce green house effect?
Which of the following is not a green house gas?
Name two gases that are mainly responsible for acid rain.
CO2, N2O, CH4, and CFC are known as ______.
Which of the following is an example of a green house gas?
