Optics Question 1148
Question: In Young’s double slit experiment, a minimum is obtained when the phase difference of super imposing waves is
[MH CET 2004]
Options:
A) Zero
B) $ (2n-1)\pi $
C) $ n\pi $
D) $ (n+1)\pi $
Show Answer
Answer:
Correct Answer: B
Solution:
In case of destructive interference (minima) phase difference is odd multiple of $ \pi $ .
