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padilas [110]
3 years ago
7

This chapter discusses that light sometimes acts like a photon. What is a photon?

Physics
1 answer:
Deffense [45]3 years ago
8 0

Answer:

c. a self-contained "packet" of electro-magnetic energy

Explanation:

Photon is a quantum of energy packet of electromagnetic radiation, it contains all the properties of electromagnetic radiation being the fundamental component of electromagnetic energy.  

It behaves like a wave when it propagates in a medium but transfers energy like a particle when collides with some other matter.

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