Question

test your knowledge
displacement (cm)
time (s)
select one
what is the time period of the wave below?
0.2 seconds
0.1 seconds
0.05 seconds

Explanation:

Step1: Identify period definition

The period of a wave is the time it takes to complete one full - cycle.

Step2: Observe the wave graph

From the graph, one full - cycle is completed from \(t = 0\) to \(t=0.1\) seconds.

Answer:

0.1 seconds