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

the two slit of a double slit each have a width of 0.140mm and a distance between centers of 0.840mm. what the approximate intensity of orders m=o to m=6?

2. Relevant equations

i want to use the I/Io = (E/Eo)^2 but some book use

I = 4Ao^2sin^2 beta/beta^2cos^2gamma. i also dont know how to find the value for beta and gamma.

anybody please help me......

3. The attempt at a solution

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# Homework Help: How to find intensity in double slit

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