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प्रश्न
Fill in the blank
______ per cent of the atmosphere is made of nitrogen.
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उत्तर
78% per cent of the atmosphere is made of nitrogen.
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संबंधित प्रश्न
Give role of atmosphere in climatic control.
State in brief how water vapour in the atmosphere determines the climatic conditions
Choose the correct answer.
This gas protects us from the harmful ultraviolet radiation.
State whether the following is true or false.
The stratosphere extends from the top of the troposphere up to 80 km above the surface of the earth.
Write True or False.
The ozone layer is harmful to humans and animals.
Name the important gases that are found in the atmosphere.
What is the difference between the troposphere and the tropopause?
Write briefly about the layers of the atmosphere
Name the four layers of the atmosphere.
Short Answer Type Question:
What is the atmosphere? Write about its different layers.
______ reflects radio waves.
What is Biosphere?
Height of mesosphere which lies after troposphere is
Second highest layer of Earth’s atmosphere is ______.
A layer of Ions inside the Mesosphere is called ______.
Why is Troposphere called as weather making layer?
Draw a suitable diagram for the structure of the atmosphere and label it and describe it.
Atmosphere is divided into ______ different layers.
______ found above the mesosphere.
Exosphere has a high temperature.
