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Physics, 03.08.2021 03:30 phancharamachasm

A commercial diffraction grating has 300 lines per mm. Part A Part complete When a student shines a 470 nm laser through this grating, how many bright spots could be seen on a screen behind the grating

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A commercial diffraction grating has 300 lines per mm. Part A Part complete When a student shines a...

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