A grating with 2000 lines per cm is illuminated with a gas discharge tube. Thegas discharge tube contains two hydrogen lines of wavelength 410 nm and 434 nm.Calculate the spacing between the first order lines on a screen 1 m from the grating

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A: Diffraction

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Q: a grating with 2000 lines per cm is illuminated with a gas discharge tube. The gas discharge tube…

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