In humans, tanning - or sunburn, if you "tan" too much.
UV light in excess damages your skin, and your skin reacts by generating melanin pigments in your skin; the melanin causes your skin to get tan. The melanin acts to block the UV light and protect your skin from burns, but too much can make some cancers - "melanomas" - more likely.
The primary function of the cornea's curved surface is to bend light rays to focus them on the retina.
No, quite the contrary. The rays of the sun can be very damaging to your eyes. Polarized Sunglasses work by negating the angle at which sunlight reflects off objects and the water into your eyes. They make everything clearer and keep the harmful rays from actually reaching your eyes.
The sunlight rays hit me.
The ultraviolet rays from sunlight can cause sunburn, premature skin aging, and increase the risk of skin cancer due to their damaging effects on the skin cells and DNA. It's important to protect your skin by using sunscreen, wearing protective clothing, and seeking shade during peak UV hours.
On a cloudy day, Earth's surface receives less sunlight due to the clouds blocking and scattering the sunlight. This leads to lower temperatures at the surface compared to a clear day when more sunlight reaches the surface.
Uv rays can cause:Skin cancereye cataractsuppression of immune system
It is bleached by the ultraviolet rays in the sunlight.
due to some ultraviolet rays from sunlight.
rays
They can be called sunbeams.
Rays that come from the sun are Ultraviolet rays (UV). You also get light rays and heat waves.
The angle of the rays of sunlight is important in determining the amount of energy collected by the earth. More direct sunlight means more energy received.