Question

What is the the amplitude and time period of the sound wave shown?
amplitude-0.2cm, time period-10s
amplitude-20cm, time period- 0.8s
amplitude- 10cm, time period-0.2s
amplitude- 10cm, time period- 0.4s

Answer 1

Answer:

amplitude = 10cm

time period = 0.2s

Explanation:

Answer 2

Answer:

amplitude=10

time period =0.2