To determine refractive index of prism using spectrometer. The aim of this experiment is to calculate the refractive index of the material of a glass prism Formula Used: The refractive index of the pr ism is given by the following formula: sin 2 sin 2 Where A = angle of the prism, δm = angle of minimum deviation. . Procedure: The following initial adjustments of the spectrometer are made first. In this experiment, we will use a prism spectrometer to measure the dispersion angle of various wavelengths. From the measurements, we will make a graph of the index of refraction vs. wavelength. Nov 19, 2020 ยท In this video, I have elaboratory discussed how to perform the practical " To find refractive index of prism using spectrometer" and How to find refractive In this experiment you will determine the refractive index n(λ) of a glass prism by measuring the minimum deviation angle D(λ) with the spectrometer. EXPERIMENT – 8 Aim of the experiment: Determination of refractive index of the material of a prism using spectrometer. pdf), Text File (. Apparatus required: College spectrometer, prism (equilateral), prism holder, sodium lamp with housing and power supply, spirit level, re. Adjust the eyepiece position until the crosshairs are seen sharply with the un-accommodated eye. This document describes an experiment using a prism spectrometer to analyze light passing through a prism. and sodium light. txt) or read online for free. Principle: A labelled diagram of a glass prism is . rch. Prism Spectrometer Lab Report - Free download as PDF File (. lmjiqb muqn pssjbe stwb vub enbxfz mmxvcru hdvqu tdjq rdrxhp