EVERYDAY SCIENCE

SCIENCE

EARTH SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which waves are the type that can give us suntans and sunburns?
A
Infrared radiation
B
Ultraviolet radiation
C
Radio waves
D
X-rays
Explanation: 

Detailed explanation-1: -The sun’s rays contain two types of ultraviolet radiation that reach your skin: UVA and UVB. UVB radiation burns the upper layers of skin (the epidermis), causing sunburns. UVA radiation is what makes people tan.

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