. The gas in the atmosphere which acts as a natural shield against ultra violet radiations


The gas in the atmosphere which acts as a natural shield against ultra violet radiations

 (a) Oxygen (b) Sulpher dioxide

 (c) Hydrogen (d) Ozone

 

Best Answer

Ans-(d) Ozone 

Ozone present in atmosphere protects us from harmful ultraviolet radiation from the sun.

 

 

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