Sound travels in rocks in the form of [NCERT 1968]

1.	Sound travels in rocks in the form of [NCERT 1968]
A.	Longitudinal elastic waves only
B.	Transverse elastic waves only
C.	p/2
D.	Non-elastic waves
Answer» D. Non-elastic waves

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Sound travels in rocks in the form of [NCERT 1968]

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