Q: What do you call the high and low points of transverse waves?


Read this paragraph and choose the correct option from the provided answers:

In a transverse wave, such as a wave in a rope, the medium vibrates at right angles to the direction that the wave travels. The high points of transverse waves are called crests, and the low points are called troughs.

 Choices:

- echos and troughs

- waves and troughs

- bands and troughs

- crests and troughs


A:
crests and troughs