Science, asked by emperor60, 1 year ago

uv means plzzzzzzzzzzzzzzzzzzzzzzzzzzz

Anonymous: ultra violet rays

Answers

Answered by amee5454

4

uv - ultra violet ..........

hope helps uhh

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Answered by UsmanSant

0

Answer:

UV stands for ultra violet radiation.

Explanation:

UV rays are a type of rays in electromagnetic spectrum.

These are of two types UV-A and UV-B rays.

These rays travel to earth with sun rays.

The wave length of this rays is about 10 nm to 400 nm.

The percentage of these waves is nearly 10% of the total sunlight travelled to earth.

These are harmful and may be carcinogenic.

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