This simulation was created due to request from user: [url=http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=753.0]Bragg's Law and Diffraction[/url]

Initialize: 2*d \sin(\theta)= \lambda;
You can adjust d,\theta and \lambda (wavelength)
And you will find the outgoing waves only in phase at particular angle which satisfy
2*d \sin(\theta)= n*\lambda
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