Physics, 07.03.2020 03:58 keithlavender123

Monochromatic light is incident on a grating that is 75 mm wide and ruled with 50,000 lines. The second-order maximum is seen at 32.5°. What is the wavelength of the incident light? 202 nm 605 nm 806 nm 403 nm 452 nm

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Monochromatic light is incident on a grating that is 75 mm wide and ruled with 50,000 lines. The sec...

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