Wave OpticsHard
Question
In the YDSE shown the two slits are covered with thin sheets having thickness t & 2t and refractive index 2μ and μ. find the position (y) of central maxima
Options
A.Zero
B.
C.-
D.None of these
Solution
At the central Maxima ᐃx = 0
But upward shift =
and
Downward shift =
So net shift y =
[2μ - 1 - 2μ + 2] ⇒ y = 
But upward shift =
and Downward shift =
So net shift y =
[2μ - 1 - 2μ + 2] ⇒ y = Create a free account to view solution
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