CBSE BOARD X, asked by CrispyChoco, 1 month ago

What is light ???????????????

Answers

Answered by lailaalif2002
1

Answer:

Light or visible light is electromagnetic radiation within the portion of the electromagnetic spectrum that can be perceived by the human eye. Visible light is usually defined as having wavelengths in the range of 400–700 nm, or 4.00 × 10⁻⁷ to 7.00 × 10⁻⁷ m, between the infrared and the ultraviolet

Answered by XxBigdiBcchixX
9

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Light is electromagnetic radiation which is visible to the human eye. Electromagnetic radiation is generated by the oscillation .

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