NEET Physics Interference MCQ Question
Which of the following combinations about interference are correct?
A path difference of nλ leads to constructive interference.
A path difference of (n + 1/2)λ results in constructive interference.
Destructive interference occurs when the waves are in phase.
Destructive interference occurs when the path difference is (n + 1/2)λ.
Correct Answer
Detailed Explanation
A path difference of nλ corresponds to constructive interference, while a path difference of (n + 1/2)λ corresponds to destructive interference, as indicated in the context provided.
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