emanohajjar emanohajjar

29-01-2018
Physics

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what are the physical characteristics of sound waves

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shariquekhan25ow696t shariquekhan25ow696t

29-01-2018

•THAT THE PROPAGATION OF SOUND WAVES NEED MEDIUM TO TRAVEL
•THE MEDIUM SHOULD POSSES ELASTICITY
•FOR THE FASTER PROPAGATION OF SOUND THE PARTICLES SHOULD BE VERY CLOSE TO EACH OTHER

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