Question

determine the number of crests and troughs in the following transverse wave patterns. tap on the answer fields to toggle through your choices for answers. # of crests # of troughs

Explanation:

Step1: Identify crests

A crest is the highest point of a transverse wave. Counting the highest points in the wave pattern gives the number of crests.
There are 4 crests.

Step2: Identify troughs

A trough is the lowest point of a transverse wave. Counting the lowest points in the wave pattern gives the number of troughs.
There are 4 troughs.

Answer:

of Crests: 4

of Troughs: 4