Advertisements
Advertisements
प्रश्न
What is ‘Atmosphere’?
Advertisements
उत्तर
The earth is surrounded by coverage of air which extends to height of several hundred kilometres. This is called the atmosphere. Near the surface of the earth, the air is dense, as we go up higher, the atmosphere gets more and more rare field. About half the air composing the atmosphere is found within 5 kilometres of the earth's surface.
संबंधित प्रश्न
Mention any two functions of the atmosphere.
Explain the following term/process in detail:
Normal Lapse Rate of Temperature
Why should we protect the atmosphere?
Define the following
Mesosphere
What are the properties of Ionosphere?
Give reasons for the following :
Solid particles play an important role in the atmosphere.
‘The atmosphere acts as a blanket or a glasshouse’. Discuss.
Give Reason:
Nitrogen and oxygen are called permanent gases of the atmosphere.
Write about the composition of the Atmosphere.
Which one of the following gases constitutes the major portion of the atmosphere?
