183k views
0 votes
The modern term Hertz means:

O A. changes per second.
O B. cycles per second.
O C. cycling.
O D. pitch.

1 Answer

3 votes

Answer:

D

Step-by-step explanation:

Hertz is the SI unit used for frequency, and it is defined as one wavelenght per second in physics. Considering that waves repeat themselves in cycles, D is a reasonable answer

User Omri L
by
6.9k points