Young's double slit experiment is carried out by using green, red and blue light, one color at a time. The fringe widths recorded are β G , β R and β B , respectively. Then,

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Young's double slit experiment is carried out by using green, red and blue light, one color at a time. The fringe widths recorded are β G ​ , β R ​ and β B ​ , respectively. Then,

TestHub · Accepted Answer

We know that fringe width, β = d λ D ​ ∵ λ R ​ > λ G ​ > λ B ​ ∴ β R ​ > β G ​ > β B ​

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