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 .
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 .