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Diffraction Grating Experiment Procedure by s musarrat is a document available to read on EtoBox.
This document describes an experiment to study diffraction using a plane grating and measure the wavelength of spectral lines from a mercury lamp. [1] The grating produces a diffraction pattern according to an equation relating intensity to wavelength and grating parameters. [2] Maxima occur when the path difference between rays is an integer multiple of the wavelength, relating diffraction angle to wavelength. [3] The procedure outlines initial alignment of the optical components and measurement of diffrac
- Author
- s musarrat
- Language
- EN