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प्रश्न
Which one of the following gases constitutes the major portion of the atmosphere?
विकल्प
Oxygen
Nitrogen
Argon
Carbon dioxide
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उत्तर
Nitrogen
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संबंधित प्रश्न
What is known as atmosphere?
State the gaseous composition of the atmosphere.
Name the constituent gases of atmosphere which scientists consider responsible for climate change.
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Explain the following term/process in detail:
Normal Lapse Rate of Temperature
Explain the following term/process in detail:
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Describe the structure of the atmosphere.
How does atmosphere govern life on earth?
What is ‘Atmosphere’?
What is the significance of solid particles in the atmosphere?
Define the following
CFC’s
Define the following
Thermosphere
What is Atmospheric pressure?
OR
Is Atmospheric pressure the same on every place on the surface of the Earth?
What are the properties of Ionosphere?
Give reasons for the following :
The Earth does not experience extremes of temperature as in other planets.
Give reasons for the following :
The amount of water vapour in the atmosphere varies from place to place.
Give reasons for the following :
The ionosphere (thermosphere) is suited to long distance communication.
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 :
The exosphere allows the gas molecules to easily escape into space.
State two advantages of convectional heating of the atmosphere.
Answer the following questions
What is atmosphere?
Give an account of the composition of the atmosphere.
Daniel Rutherford discovered ______ in atmosphere.
Write about the composition of the Atmosphere.
This ______ gas helps in protecting the earth from radiation.
Who discovered Nitrogen in the Atmosphere? When?
Oxygen gas is in negligible quantity at the height of atmosphere:
Describe the composition of the atmosphere.
