MHT CET Physics question

Physics Waves MHT CET

When plane progressive waves travelling in the same direction superpose over each other then the velocity of resultant wave

(A)decrease
(B)increase
(C)becomes zero
(D)remains unchangedCorrect

Answer: (D)

Solution

The speed of a wave depends only on the medium, so superposing waves travelling in the same direction

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Question ID VK-069960