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Which of the following is an effect of the high dose of UV-B?(a) Night-blindness(b) Snow-blindness(c) Fatigue(d) NauseaThe question was asked during a job interview.My doubt is from Environmental Issues topic in chapter Environmental Issues of Biology – Class 12

Answer» CORRECT choice is (B) Snow-blindness

The best explanation: UV-B is the shorter wavelength of UV. It PENETRATES deeper into the skin causing aging of skin and cancers. A HIGH dose of UB-B leads to snow-blindness, also known as arc eye or photokeratitis.


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