(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

How does adding a lens behind a slit alter the diffraction pattern given you know it's focal length?

2. Relevant equations

I know currently that i'd look at equations such as:

[TEX] y_{n} = \frac{nD\lambda}{d} [/TEX]

Destructive and so fourth

But what about the lens, does that come into the equations anywhere?

Thanks!

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# Homework Help: Single Slit diffraction

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