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प्रश्न
Define the following
CFC’s
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उत्तर
These are chloro-fluoro carbons and are used as propellants in aerosol cans, refrigerants in refrigerators, air conditioning and as solvent cleaners in the microelectronic industry.
संबंधित प्रश्न
Name the constituent gases of atmosphere which scientists consider responsible for climate change.
Why should we protect the atmosphere?
Give reasons for the following :
The Earth does not experience extremes of temperature as in other planets.
Give reasons for the following :
As a jet plane flies high in the sky, it leaves a white trail behind.
Give reasons for the following :
Dust particles plays a significant role in the atmosphere.
State two advantages of convectional heating of the atmosphere.
Answer the following questions
What is atmosphere?
How does carbon dioxide create green house effect?
Daniel Rutherford discovered ______ in atmosphere.
Write about the composition of the Atmosphere.
