the interference fringe for sodium lights lambda 5890 A in a double slit experiment have an angular width. 0.20 for what wavelength will this width be 10% greater
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The interference fringes for sodium light
in a double slit experiment have an angular width of
. For what wavelength will width be
greater.
papendrasharma72:
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b'Angular fringe width=θ=dλ
⇒θ∝λ
λw=μwλa
So, θw=μwθair=340.20=0.15o'
⇒θ∝λ
λw=μwλa
So, θw=μwθair=340.20=0.15o'
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