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SAT, 26.11.2021 05:00, aly2008

Light from a sodium lamp (λ = 589 nm) illuminates two narrow slits. The fringe spacing on a screen 150 cm behind the slits is 4. 0 mm.

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Light from a sodium lamp (λ = 589 nm) illuminates two narrow slits. The fringe spacing on a screen 1...

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