General Knowledge - Chemistry - Discussion
Discussion Forum : Chemistry - Section 1 (Q.No. 11)
11.
The gas present in the stratosphere which filters out some of the sun's ultraviolet light and provides an effective shield against radiation damage to living things is
Discussion:
11 comments Page 2 of 2.
Gangaraju said:
7 years ago
Ozone layer protects uv rays of sun cause of skin cancer in human.
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