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What is the difference between frensel …

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What is the difference between frensel n franhoffer diffraction ?

Posted by Sriya Pal 6 years, 2 months ago

CBSE > Class 12 > Physics

2 answers

Mona Singh 6 years, 2 months ago

Sry ...at infinite in franhoffer

Mona Singh 6 years, 2 months ago

In frensel source n screen are at finite distance n in franhoffer source n screen r at finite distance.

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