what is ultra rays?

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2006-09-28 02:48:01 · 5 answers · asked by gim 1 in Science & Mathematics ➔ Astronomy & Space

5 answers

If you mean "ultraviolet rays", it is invisible light at the high end of the visible spectrum of light.

2006-09-28 02:54:22 · answer #1 · answered by Anonymous · 0⤊ 0⤋

see ultra violet rays are emmited by the sun ,they are very harmful rays wen they come into contact with human body it causes skin cancer ,but these rays are prevented to come into the earth by the ozone layer

2006-09-28 09:58:22 · answer #2 · answered by munis 1 · 0⤊ 0⤋

the first rays of light

2006-09-28 11:21:50 · answer #3 · answered by ? 4 · 0⤊ 0⤋

the beam of light coming from the sun

2006-09-28 09:56:41 · answer #4 · answered by besos 4 · 0⤊ 0⤋

VOILET will tell you. Nice girl.

2006-09-28 09:56:22 · answer #5 · answered by tonyflair2002 4 · 0⤊ 0⤋