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प्रश्न
Tick the correct answer
Which of the following gases protects us from harmful sun rays?
विकल्प
Carbon dioxide
Nitrogen
Ozone
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उत्तर
Ozone
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संबंधित प्रश्न
When water is heated, we see bubbles rising up. Why?
State in brief how water vapour in the atmosphere determines the climatic conditions
Name the following:
The layer of atmosphere which contains the ozone layer.
Fill in the blank:
The ozone layer protects us from the _____________ of the sun.
Write True or False.
CFCs and BFCs protect the ozone layer.
Choose the correct option.
The ozone layer is found between _______ km above the earth’s surface.
Write the significance of the following gases.
Oxygen __________________
Carbon dioxide __________________
Ozone __________________
Height of mesosphere which lies after troposphere is
The Limit of Clouds is upto ______.
Atmosphere is composed of ______ nitrogen.
