Question

select one
what is the time period of the wave below?
0.1 seconds
0.05 seconds
0.2 seconds

Explanation:

Step1: Understand the concept of period

The period \( T \) of a wave is the time taken for one complete cycle.

Step2: Analyze the graph

From \( t = 0\) to \( t=0.1\) s, the wave completes one full cycle (from equilibrium, to crest, to trough, back to equilibrium).

Answer:

0.1 seconds