Refraction Disc
A metallic circular disc graduated (0-90)º in four quadrants and subdivided into 1º. A transparent acrylic semi-circular tank is fitted on the metallic disc to find out the refractive index of different liquids e.g. water, kerosene, oil, etc. All this assembly is fitted on a metallic base which is graduated from 1-7 to place the lightbox at any desired level.
Reviews
There are no reviews yet.