5. A part of longitudinal wave in which particles of the medium are farther away than the normal particles is
called :
(a) rarefaction
(d) crest
(b) trough
(c) compression
Answers
Answered by
5
Answer:
d
Explanation:
comes to that where point is at zero level
Answered by
1
Answer:
rarefaction
Explanation:
A part of longitudinal wave in which particles of the medium are farther away than the normal particles is called rarefaction.
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