white light falls perpendicularly on a diffraction grid with distance between scratches d = 2μm. Calculate the angle between the red and purple rays to the maximum of the first order. The wavelengths of visible light are between 400nm and 700nm.
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white light falls perpendicularly on a diffraction grid with distance between scratches d = 2μm. Calculate the angle between the red and purple rays to the maximum of the first order. The wavelengths of visible light are between 400nm and 700nm.
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