Understanding Frequency

Frequency is the number of wave cycles (or complete oscillations) that pass a given point in one second. It's measured in Hertz (Hz).

Calculation

* Number of cycles: 412

* Time: 4.0 seconds

* Frequency = Number of cycles / Time

* Frequency = 412 cycles / 4.0 seconds

* Frequency = 103 Hz

Answer: The frequency of the wave is 103 Hz.