Bi-Prism Assembly with Optical Bench

Bi-Prism Assembly with Optical Bench 

Fresnel Biprism setup illustrates about the phenomenon of interference of light. With the help of interference phenomenon, we can find the wavelength of monochromac light source like sodium light in a very easy manner. Complete with opcal bench of one meter long with 5 riders & Bi-prism assembly and Fresnel Bi-prism . Supplied without sodium light source.