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प्रश्न
Answer the following questions
What is atmosphere?
Define atmosphere.
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उत्तर
Atmosphere is a thin blanket of air that surrounds the earth. It protects us from the harmful rays of the sun. It consists of several gases in which nitrogen and oxygen occupy the major portion.
संबंधित प्रश्न
How is carbon dioxide a useful gas for life on earth?
What is known as atmosphere?
Name two chief characteristics of atmosphere.
Describe the structure of the atmosphere.
Explain the composition of the Atmosphere
Define the following
Mesosphere
What are the properties of Troposphere?
Give reasons for the following :
The Earth does not experience extremes of temperature as in other planets.
Give reasons for the following :
Solid particles play an important role in the atmosphere.
Give reasons for the following :
The exosphere allows the gas molecules to easily escape into space.
Give reasons for the following :
Dust particles plays a significant role in the atmosphere.
Atmosphere is the most dynamic element in Environment’. Discuss.
State two advantages of convectional heating of the atmosphere.
Answer the following questions
Which gas creates green house effect in the atmosphere?
This ______ gas is chemically inactive in atmosphere.
Who discovered Nitrogen in the Atmosphere? When?
Oxygen gas is in negligible quantity at the height of atmosphere:
Describe the composition of the atmosphere.
