# NTNUJAVA Virtual Physics LaboratoryEnjoy the fun of physics with simulations! Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/

## Easy Java Simulations (2001- ) => Modern Physics => Topic started by: Fu-Kwun Hwang on March 03, 2009, 08:04:39 am

 Title: Bragg's Law and Diffraction Post by: Fu-Kwun Hwang on March 03, 2009, 08:04:39 am This simulation was created due to request from user: Bragg's Law and Diffraction (http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=753.0)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  $2*d \sin(\theta)= n*\lambda$-*-