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Physics, 03.02.2020 07:04 helpmeplzandty
The central star of a planetary nebula emits ultraviolet light with wavelength 104nm. this light passes through a diffraction grating with 5000 slits per mm. what is the first-order diffraction angle?
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The central star of a planetary nebula emits ultraviolet light with wavelength 104nm. this light pas...
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