Q44) Which one of the following is cause of inflammation of cornea, called snow blindness cataract? 1. The gamma rays 2. High dose of cosmic rays 3. High dose of UV-B rays. 4. The infrared rays.
Q44) Which one of the following is cause of inflammation of cornea, called snow blindness cataract? 1. The gamma rays 2. High dose of cosmic rays 3. High dose of UV-B rays. 4. The infrared rays.

Correct option: 3

Explanation: High dose of UV-B rays causes inflammation of cornea, called snow blindness cataract. Snow blindness is a painful, temporary loss of vision because of overexposure to the sun’s UV rays .