Question

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

• A. Night-blindness
• B. Snow-blindness
• C. Fatigue
• D. Nausea

Answer 1

Answer:

B. Snow-blindness

• 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.