4. Fresnels half period zones -1| Nature of half period zones | (2020)
Channel: Learndiyphysics
Date: 2020-06-08

Fresnel's half period zones | Huygens Fresnel theory of diffraction | Diffraction of light | learndiyphysics |Physics|

presentation slides can be downloaded from the following link
https://www.learndiyphysics.com/optics-lecture-diffraction-4/

Lecture-4
Fresnel's half period zones
Radius of zones
Are of zone

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