Question

which gas of the atmosphere prevents the ultra -violet sunrays from reaching the earth​

Answer 1

Answer:

ozone layer

Ultraviolet radiation (UV radiation) is energy created by the sun. UV radiation is harmful in large amounts and can cause sunburn, skin cancer and eye problems. The ozone layer is a section of the Earth's atmosphere that acts as a barrier between the Earth and UV radiation.

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Answer 2

Answer:

ozone layer prevent the ultra violet sun ray