Physics, 27.11.2019 23:31 unicornsrule26
Light from a helium-neon laser (λ = 633 nm) is used to illuminate two narrow slits. the interference pattern is observed on a screen 3.00 m behind the slits. eleven bright fringes are seen, spanning a distance of 52.0 mm. what is the spacing (in mm) between the slits?
Answers: 1
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Light from a helium-neon laser (λ = 633 nm) is used to illuminate two narrow slits. the interference...
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