Physics, 18.02.2022 08:10 saucyboyFredo
What is the approximate wavelength of a light whose first-order bright band forms a diffraction angle of 45. 0° when it passes through a diffraction grating that has 500. 0 lines per mm?.
Answers: 2
What is the approximate wavelength of a light whose first-order bright band forms a diffraction angl...
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