Refraction through a Prism

 

 

 

* For simplicity, all reflected lights except those in total internal reflections are ignored in this applet.

* Drag any one of the corners to rotate the prism about the yellow +.

* Drag the yellow + to translate the whole prism.

* Click the place where a refraction or total internal reflection occurs, the relevant angles will be shown. Click again to hide the angles.

 


A mirror maze