This interactive animation on the “law of reflection” illustrates the geometric relationships between the angle of incidence and the angle of reflection. Tip: You can use the mouse to move the spotlight. You can change the shape of the medium or mirror using the gray circles. The animation shows a spotlight illuminating a surface. The […]
Optics
Animation: Snellius Law of Refraction
The interactive animation represents the geometric relationships that exist for a refracted beam of light (Snellius’ law of refraction). To change the angle of incidence of the light beam, click on the top of the beam and move the mouse to the left or right. Alternatively, you can change the target area of the light […]