Question

What is light!?????​

Answer 1

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 nanometers, or 4.00 × 10⁻⁷ to 7.00 × 10⁻⁷ m, between the infrared and the ultraviolet.

Answer 2

Answer:

Light is a electromagnetic radiation with a wavelength which can be can be detected by the human eye. It is a electromagnetic radiation that shows properties of both waves and particles. Visible light is defined as having wavelengths in the range of 400–700 nanometers or 4.00 × 10⁻⁷ to 7.00 × 10⁻⁷ m between the infrared and the ultraviolet.