What is UV rays of the sun?
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Ultraviolet (UV) radiation is a type of energy produced by the sun and some artificial sources, such as solariums. The sun's ultraviolet (UV) radiation is the main cause of skin cancer. UV damage also causes sunburn, tanning, premature ageing and eye damage.
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Explanation:
UV RAY:
The sunlight that reaches the earth has ultraviolet A and ultraviolet B (UVA and UVB) rays. These ultraviolet rays are the main causes of damage to the skin from the sun. UVA and UVB rays affect the skin's sensitivity to sun exposure in different ways
TYPES OF UV RAY;
The sun emits all kinds of rays: cosmetic rays, gamma rays, x-rays, ultraviolet rays, infrared rays, microwaves, short radio waves and long radio waves. The ultraviolet (UV) rays produce UV radiation, which has three main components: ultraviolet A (UVA), ultraviolet B (UVB) and ultraviolet C (UVC).
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