rt the reons where the Coiu anFuther apart are caued raretewhy sound a – InterviewSolution

1.	rt the reons where the Coiu anFuther apart are caued raretewhy sound and enample oLon.gtrrudinal vsayts5-IN hat are crest and toughSound wave
Answer» Forexample,wavesin water cause the surface of the water to go up and down, but thewavetravels horizontally.Sound waves, however, are calledlongitudinalbecause the displacements are in the same direction that thewaveis travelling.Longitudinal wavesare a little harder to visualize.

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