Which type of ultraviolet radiation is primarily absorbed by the ozone layer?

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Multiple Choice

Which type of ultraviolet radiation is primarily absorbed by the ozone layer?

Explanation:
The ozone layer is especially effective at soaking up the highest-energy ultraviolet photons. Among the ultraviolet bands, the shortest-wavelength radiation (UV-C) is almost completely absorbed by the ozone and oxygen in the upper atmosphere, so very little of it reaches the surface. UV-B is also absorbed to a large extent, but not as completely, so some UV-B still reaches Earth. UV-A passes through with relatively little absorption. So the type of ultraviolet radiation primarily absorbed by the ozone layer is the short-wavelength, high-energy UV-C radiation.

The ozone layer is especially effective at soaking up the highest-energy ultraviolet photons. Among the ultraviolet bands, the shortest-wavelength radiation (UV-C) is almost completely absorbed by the ozone and oxygen in the upper atmosphere, so very little of it reaches the surface. UV-B is also absorbed to a large extent, but not as completely, so some UV-B still reaches Earth. UV-A passes through with relatively little absorption. So the type of ultraviolet radiation primarily absorbed by the ozone layer is the short-wavelength, high-energy UV-C radiation.

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