What is the difference between light and electromagnetic waves?

Question

I mean the difference in physical theory and practice : corpuscular and wave form....

Answer 1

Light is a small slice of the entire spectrum of electromagnetic waves.

See the link for more info.

Answer 2

Electromagnetic waves is a set of different radiations of which visible light forms a part.

Some of these radiations are:

X-Rays, Visible Light, Gama-rays, Infra-Red Rays, Radio Waves etc.

Answer 3

Visible light is a form of electromagnetic waves.

Answer 4

Visible light is an electromagnetic wave of a wavelength between 380 and 750 nm.

Answer 5

Same thing.

Light is just a different type of electromagnetic waves.

They're both controlled by photons.