which if the following types of electromagnetic radiation causes certain substance to fluorese?

0 ⤊

which if the following types of electromagnetic radiation causes certain substance to fluorese?

A. cosmic rays
B. ultraviolet rays
C. X rays
D. infrared ways

2007-08-14 02:20:53 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Other - Science

3 answers

B and C are the answers. Hard X-rays and Cosmic rays go through the substance with little if any interaction. Infra red rays are too low in energy to cause fluorescence.

2007-08-14 03:28:51 · answer #1 · answered by Swamy 7 · 0⤊ 0⤋

Well cosmic rays are NOT electromagnetic. But all the top 3 will do it.

2007-08-14 03:13:39 · answer #2 · answered by Anonymous · 0⤊ 0⤋

B-think some scorpions and certain rocks that glow when a uv lamp is put on them.

2007-08-14 05:28:16 · answer #3 · answered by ? 4 · 0⤊ 0⤋