- #1
Peter G.
- 442
- 0
Hi,
I have a test on the definitions of some terms. I was wondering whether the crest is the highest point in a wave or any point above the undisturbed position. And, also, whether the trough is the lowest point or any point under the undisturbed position.
Thanks,
Peter G.
I have a test on the definitions of some terms. I was wondering whether the crest is the highest point in a wave or any point above the undisturbed position. And, also, whether the trough is the lowest point or any point under the undisturbed position.
Thanks,
Peter G.