Question

what is light
and it's 2 important uses ​

Answer 1

Light or visible light is electromagnetic radiation within the portion of the electromagnetic spectrum that can be perceived by the human eye.

two important uses of light is it is helps in communication through waves and it makes the things which are present our surroundings visible so light helps in the vision of things means light makes the things visible this is the most important feature of light.

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Answer 2

Explanation:

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