what is crest & Troughs ?
Answers
Answered by
3
Hey
The upper peak of a wave length is called crest
The lower peak of a wave length is called troughs
To understand this more better refer to the attachment
Attachments:
Answered by
0
Crest is the highest point the medium is rises to.
And trough the lowest point of the wave to which the medium is sink.
Similar questions