In the experiment of spectrometer to find the wavelength of polychromatic source using grating, first find how to place
Posted: Thu Jul 07, 2022 12:04 pm
In the experiment of spectrometer to find the wavelength of polychromatic source using grating, first find how to place grating normal to the collimator. (25) Table 2: Reading for angle of grating diffraction Position V₁ V₂ MSR VSC Total MSR VSC 381⁰ 5/ Left side reading 301⁰ 29/ Right side reading Using the above data to identify the specific wavelength of illumination. 267⁰ 5/ 447⁰ 5/