Which Type Of Waves Can Give Us Suntans And Sunburns?
Which Type Of Waves Can Give Us Suntans And Sunburns? 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. Which waves can be felt as heat? Infrared radiation is