Wave OpticsHard
Question
In the young’s double slit experiment the central maxima is observed to be I0. If one of the slits covered, then intensity at the central maxima will become : -
Options
A.
B.
C.
D.I0
Solution
Central maxima i.e.
I0 = (√I1 + √I2)2 ⇒ I0 = (2√I)2 4I
∴ I =
[Intensity due to single slit]
I0 = (√I1 + √I2)2 ⇒ I0 = (2√I)2 4I
∴ I =
[Intensity due to single slit]
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