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2022 , Vol. 41 >Issue 5: 25

DOI: https://doi.org/10.16854/j.cnki.1000-0712.210406

The concept and nature of light

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  • Tianjin Association for Science and Technology, Tianjin 300041, China

Received date: 2021-08-25

  Revised date: 2021-11-11

  Online published: 2022-05-11

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Abstract

Light is one of the first benefits humans felt from the universe. Optics is one of the oldest branches of physics. One of the biggest challenges to understanding the nature of light is whether it follows the principle of entropy increase. 

Key words： photon; frequency; principle of entropy increase

Cite this article

GE Bao-an . The concept and nature of light[J]. College Physics, 2022 , 41(5) : 25 . DOI: 10.16854/j.cnki.1000-0712.210406

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