English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

can you see it?

2007-03-23 10:52:10 · 3 answers · asked by ixat02 2 in Science & Mathematics Physics

3 answers

the visible spectrum, which, by definition, is visible.

2007-03-23 10:57:57 · answer #1 · answered by Matthew P 4 · 0 1

Ultra red, is generally referred to as "infrared". No, you can't see it without using special lenses, and the difference between the two are their frequencies.

2007-03-23 20:42:26 · answer #2 · answered by Anonymous · 0 1

These are sort of joke definitions of visible light.

2007-03-23 17:55:24 · answer #3 · answered by cosmo 7 · 0 1

fedest.com, questions and answers