Question

What is pratical natur of light

Answer 1

hey buddy....

here is your answer....

Light is a transverse, electromagnetic wave that can be seen by the typical human. The wave nature of light was first illustrated through experiments on diffraction and interference. Like all electromagnetic waves, light can travel through a vacuum. The transverse nature of light can be demonstrated through polarization.

Light is produced by one of two methods----------->>>>

Incandescence is the emission of light from "hot" matter Luminescence is the emission of light when excited electrons fall to lower energy levels

(in matter that may or may not be "hot")....

#hope it helps you ...

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Answer 2

Light is a transverce , electromagnetic wave that can be seen by the typical human. The wave nature of light was the first illustration through experiments on diffraction and interference . Like all electromagnetic waves, light can travel through vacuum.
Hope it is helpful..

Please mark me as brainliest..