* As the length of a wave increases, the frequency decreases.
* As the length of a wave decreases, the frequency increases.
Here's a more detailed explanation:
* Wavelength: The length of a wave is the distance between two corresponding points on successive waves (e.g., from crest to crest or trough to trough). It's often denoted by the Greek letter lambda (λ).
* Frequency: The frequency of a wave is the number of complete waves that pass a fixed point in a given amount of time. It's usually measured in Hertz (Hz), which represents cycles per second.
The relationship is governed by the following equation:
Speed = Wavelength × Frequency
* Speed: This is the speed at which the wave travels through a medium. For example, the speed of light in a vacuum is constant.
In simpler terms:
Imagine a rope tied to a wall. If you shake the rope slowly, you create long, low-frequency waves. If you shake the rope quickly, you create short, high-frequency waves.
This inverse relationship holds true for all types of waves, including:
* Electromagnetic waves (light, radio waves, etc.)
* Sound waves
* Water waves
Examples:
* Radio waves: AM radio waves have longer wavelengths and lower frequencies than FM radio waves.
* Light waves: Red light has a longer wavelength and a lower frequency than blue light.
Important Note: The speed of a wave is determined by the medium it travels through. While wavelength and frequency are inversely proportional, the speed of the wave remains constant in a given medium.
