Question

Define light
.
.
.
points GIVEAWAY!​

Answer 1

Answer:

1a : something that makes vision possible. b : the sensation aroused by stimulation of the visual receptors. c : electromagnetic radiation of any wavelength that travels in a vacuum with a speed of 299,792,458 meters (about 186,000 miles) per second specifically : such radiation that is visible to the human eye.

Explanation:

Please mark as Brianliest really need it ಥ‿ಥ

Answer 2

Answer:

Light or visible light is electromagnetic radiation within the portion of the electromagnetic spectrum that is perceived by the human eye. Visible light is usually defined as having wavelengths in the range of 400–700 nanometres, between the infrared and the ultraviolet.