16-What is the frequency of this wave? You must count the number of complete waves.1 point1 Hz5 Hz10 Hz

To answer this question, you need to follow these steps:

1. Look at the wave diagram provided (unfortunately, I can't see it as I'm a text-based AI).
2. Identify a complete wave, which starts at one point and ends when it reaches the same point after a full cycle.
3. Count the number of complete waves in a given time period (usually a second for frequency).
4. The number of complete waves per second is the frequency of the wave, measured in Hertz (Hz).

Without the diagram, I can't provide a specific answer. But if you count the waves yourself, you can use the options provided (1 Hz, 5 Hz, 10 Hz) to choose the correct answer.