When a longitudinal wave is incident at the boundary of a denser mediu – InterviewSolution

1.	When a longitudinal wave is incident at the boundary of a denser medium, then (A) a compression reflects as a compression (B) a compression reflects as a rarefaction (C) a rarefaction reflects as a compression (D) a longitudinal wave reflects as a transverse wave.
Answer» (A) a compression reflects as a compression

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