Frequency: How often something happens. For example, in sound, it's how many times a sound wave goes up and down in a second. More frequency means a higher-pitched sound.
Wavelength: The length from one wave to the next in a series of waves. In sound or light, it's the distance between two peaks or two troughs in a wave.
Pitch: How high or low a sound seems. Higher-pitched sounds have faster vibrations (higher frequency), and lower-pitched sounds have slower vibrations (lower frequency).
Answers & Comments
Answer:
your answer
Explanation:
Frequency: How often something happens. For example, in sound, it's how many times a sound wave goes up and down in a second. More frequency means a higher-pitched sound.
Wavelength: The length from one wave to the next in a series of waves. In sound or light, it's the distance between two peaks or two troughs in a wave.
Pitch: How high or low a sound seems. Higher-pitched sounds have faster vibrations (higher frequency), and lower-pitched sounds have slower vibrations (lower frequency).