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+1 vote
71 views
in Physics by (74.8k points)
To observe diffraction, the size of the obstacle
A. should be of the same order as wavelength
B. should be much larger then the wavelength
C. has no relation to wavelength
D. should be exactly `(lambda//2)`

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1 Answer

+1 vote
by (74.1k points)
Correct Answer - A

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