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Which of the following is an effect of the high dose of UV-B?

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in Biology – Class 12 by (271k points)
Which of the following is an effect of the high dose of UV-B?

(a) Night-blindness

(b) Snow-blindness

(c) Fatigue

(d) Nausea

The question was asked during a job interview.

My doubt is from Environmental Issues topic in chapter Environmental Issues of Biology – Class 12

1 Answer

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Best 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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