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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
MCQ
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उत्तर
Ozone
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संबंधित प्रश्न
State whether the following is true or false.
The temperature drops at the rate of 1°C per 185 metres in the atmosphere.
Write True or False.
The ozone layer is harmful to humans and animals.
State any three characteristics of the mesosphere.
Tick the correct answer
As we go up the layers of the atmosphere, the pressure
______ reflects radio waves.
The 0° longitude is called ________ meridian.
Give Reason:
Exosphere is characterised by aurora Australis and aurora borealis.
Atmosphere is divided into ______ different layers.
______ layer contain ozone layer.
Choose the correct sequences
