Wave motionMedium
Question
What is the path different for destructive interference ?
Options
A.
B.
C.
n(λ + 1)
n(λ + 1)
D.
nλ
nλ
Solution
The path difference for destructive
Interference is odd multiple of
or (2 n + 1)
.For constructive inter fernce it is integral multiple of λ or n λ.
Interference is odd multiple of
or (2 n + 1).For constructive inter fernce it is integral multiple of λ or n λ.
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