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प्रश्न
How will you minimize heat loss due to the following:
Conduction
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उत्तर
As conduction requires a medium for transfer of heat so heat loss due to conduction can be minimized if the substance is kept away from any material medium.
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संबंधित प्रश्न
Give a reason for the following:
An excess of carbon dioxide increases the temperature of the earth.
What causes the rise in atmospheric temperature?
Without green house effect, the average temperature of Earth's surface would have been :
State the consequence of the greenhouse effect.
The diagram represents the greenhouse effect.
Name a process which (a) releases (b) absorbs – greenhouse gas – CO2.
The diagram represents the greenhouse effect.
Which of the following – biofertilizers or nitrogenous fertilizers reduces the greenhouse gas – CO2? Explain.
How will you minimize heat loss due to the following:
Convection
Explain the term WHO.
CFC's methane, nitrogen oxide and carbon dioxide can absorb ____________ radiations reflected from the earth's surface.
What is green house effect?
