ang ultraviolet reys ay isang inirhiya na galing sa pwet ng kalabaw....xD hahahahaa
How many ultraviolet rays are there?
Bees can see ultraviolet rays.
Johann Wilhelm Ritter discovered ultraviolet rays
Ultraviolet rays, or radiation, is a type of electromagnetic waves.
Yes, X-rays and gamma rays have higher frequencies than ultraviolet rays.
no, because ultraviolet rays are just above seeing and with ultraviolet lights, you see a more violet color.
Both Gamma Rays and X Rays have a much high frequency that Ultraviolet Rays.
Ultraviolet rays cannot be seen or felt. Ever had a sun-burn? I say UV rays can be felt.
UV rays
Ultraviolet rays
Sun Rays ^-^
Rays of the sun