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NEET UG BIOLOGY MCQ: ENVIRONMENTAL ISSUES

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Select the correct arrangement according of the types of ultraviolet radiations according to the intensity of their effect on human skin.

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Correct option: B

UV\mathrm{ - }B > UV\mathrm{ - }C > UV\mathrm{ - }A

Option C (

UV\mathrm{ - }C > UV\mathrm{ - }B > UV\mathrm{ - }A

) is incorrect. The correct option is

UV\mathrm{ - }B > UV\mathrm{ - }C > UV\mathrm{ - }A

. UV-B has the most intense effect on human skin, followed by UV-C and then UV-A.

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