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प्रश्न
What do you understand by Snow-blindness?
उत्तर
The inflammation of the cornea caused due to the excessive absorption of ultraviolet-B radiations is called snow- blindness cataract.
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संबंधित प्रश्न
Explain the relationship between CFC’s and Ozone in the stratosphere.
Discuss briefly about Ultraviolet B
Name the pollutant attributed to be the cause of ‘ozone-hole’ over the Antarctica region.
Justify the need for the signing of the 'Montreal Protocol' by the participating nations in 1987.
Why does a large ozone hole develop specifically over Antarctica?
The main atmospheric layer near the surface of earth is ______.
Which of the following statements about ozone is CORRECT?
Increased skin cancer and high mutation rate are the results of ______.
Good ozone is found in upper part of atmosphere called ______.
Dobson units are used to measure the thickness of ______.
