Here you will see an animation of a plane wave breaking through a double slit. Vary the physical parameters yourself. One important parameter is the distance d between the two slits.
Is there a cost for using this resource?
No
Are there copyright restrictions?
Yes
Physlets, that is, the applets themselves, may be used to author new problems and these problems may be distributed along with the Physlet jar files for non-profit, educational purposes without requesting permission under certain conditions.
