Question

What is light in physics ?

​

Answer 1

⭐Light is a type of energy.

⭐ It is a form of electromagnetic radiation of a wavelength which can be detected by the human eye.

⭐Whenever light strikes our eyes the special cells in eyes That is retina Sense it.

⭐ It is a small part of the electromagnetic spectrum and radiation.

⭐Light exists in tiny energy packets called photons.

✨ Each wave has a wavelength or frequency.

✨Light is electromagnetic radiation within a certain portion of the electromagnetic spectrum.

✨A photon is an energy particle that has no mass and moves at high speed.

Answer 2

$\textbf{ \underline{Light}} </p><p>$

Without light, we cannot see the objects around us. We are able to see the objects because of the light which falls on them and is sent back. When this light reaches our eyes, we are able to see the objects.