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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
When water is heated, we see bubbles rising up. Why?
Name the following:
The layer of atmosphere which contains the ozone layer.
Choose the correct answer.
This gas protects us from the harmful ultraviolet radiation.
State whether the following is true or false.
The stratosphere is the lowest layer of the atmosphere.
Fill in the blank:
The layer of the atmosphere where ozone is found is called the ________.
State whether the following is true or false.
Communication satellites orbit in thermosphere.
Tick the correct answer
The most important layer of the atmosphere is
Give an account of the different layers of the atmosphere.
What are clouds made of?
The lowest layer of the atmosphere is ______.
Name the atmospheric layers.
What is atmosphere?
The Limit of Clouds is upto ______.
Why is the troposphere the most important of all the layers of the atmosphere?
A ______ shows the direction in which the air is moving at a particular place.
Analogy:
Weather changes: Troposphere.
Ozone layer: ______.
Where does Ozone layer lie?
The atmosphere of the earth is heated by radiations which are mainly
