Determination of Refractive Indices of Selected Optical Materials
Physics — 2025, Undergraduate
This study determined the refractive indices of selected optical materials using refraction and minimum deviation methods. Prisms and transparent slabs were examined, and angles of deviation were used to compute refractive indices at visible wavelengths. The findings revealed values consistent with published data for glass and clear plastics, with dispersion observed across colours. The study observed that surface quality affected measurement precision. It recommends wavelength-resolved measurement and careful surface preparation for accuracy.
Report a problem with this project
More from Physics
- Photoconductivity Response of Printed Semiconductor Materials
- Gamma Spectrometry of Granite Building Stones
- LMicrowave Absorption by Common Construction Materials
- Interference Fringe Analysis for Thin Film Thickness
- Heat Exchanger Performance in Liquid Cooling Systems
Too time-strapped to build it yourself?
Our team writes final-year projects and builds software on request — source, materials and support included. Get a quote.