Answers

2016-03-17T20:28:37+05:30
Longitudnal waves because all sound waves are in the longitudnal waves. I hope this helps

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2016-03-18T04:51:49+05:30
Longitudinal Waves are produced by the slinky when it is stretched. if the particles of a medium vibrate about to and fro about their mean positions along the direction of propagation of the disturbance, then the wave is longitudinal wave.
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