The image above shows the movement of a wave over three seconds. What is the frequency of the wave?
A. 2 hz
B. 5 hz
C. 1 hz
D. 3 hz
1.B
2.C
3.C
4.D
5.D
6.A
7.B
8.C
9.D
10.C
All the correct answers your welcome
A. 2 hz
B. 5 hz
C. 1 hz
D. 3 hz
2.C
3.C
4.D
5.D
6.A
7.B
8.C
9.D
10.C
All the correct answers your welcome