Outrageously Funny Word Dictionary :: Photonephoscope

👉 A photonephoscope is a type of optical device used for measuring the refractive index of a material. The refractive index, also known as the index of refraction, measures how materials bend light. A photonephoscope works by detecting the change in angle between the path of light and the normal to the surface of the material being measured. This angle is proportional to the refractive index, allowing the device to accurately measure the refractive index of a material.

photonephoscope