3 years ago

Which one of the following types of electromagnetic radiation causes certain substances to fluoresce?

1 answer:

ioda3 years ago

5 0

From the choices given, ultraviolet rays is a type electromagnetic radiation that causes certain substances to fluoresce. It cannot be detected by the naked eye but some insects are able to see them.

Like in a fluorescent light bulb, ultraviolet or UV lights stimulates the coating of the tube to emit light.

You might be interested in

How many light years away is the sun from the middle of the Millky way

julsineya [31]

Answer:

The Milky Way is about 1,000,000,000,000,000,000 km (about 100,000 light years or about 30 kpc) across. The Sun does not lie near the center of our Galaxy. It lies about 8 kpc from the center on what is known as the Orion Arm of the Milky Way

4 0

3 years ago

Ezekiel pushes a 34 kg sled with 101 N for 8.0 m. How much work did he do on the sled?

Simora [160]

Answer: 810 J

Explanation: work W = F·s = 101 N · 8.0 m = 808 J

Force F = u mg = 101 N in which u is friction constant. Also mass is included in force.

7 0

2 years ago

Pls help ASAP now! This is physical science

const2013 [10]

Option A is correct answer