NEET Physics Interference MCQ Question
In a double-slit experiment, the path difference between the light waves from the two slits at a certain point on the screen is 3.5λ. What type of interference will occur at this point?
Constructive interference
Destructive interference
No interference
Maximum intensity
Correct Answer
Detailed Explanation
Destructive interference occurs when the path difference is an odd multiple of λ/2, such as 3.5λ = (3 + 0.5)λ, which satisfies this condition.
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