What is Wavelength (λ)?
The distance between two close points that are in phase with each other is defined as a wavelength. As a result, a single wavelength separates two consecutive peaks on a wave that would otherwise be a trough. A wave’s wavelength is represented by the symbol lambda (λ).
Wavelength Definition
Wavelength of a wave is the distance between two crests or troughs. The crest is the highest point on the wave, while the trough is the lowest point. Meters, centimeters, millimeters, nanometers, and other wavelength units are used.
Wavelength Formula
Wavelength of any wave is given by the formula,
λ = v/f
where,
- λ is Wavelength of Wave
- v is Velocity of Wave
- f is Frequency of Light
Difference between Wavelength and Frequency
Wavelength is the distance between two wave crests, and it will be the same for troughs and the frequency is the number of vibrations that pass over a given spot in one second, and it is measured in cycles per second (Hz) (Hertz).
In this article, we will learn about, Wavelength Definition, Wavelength Formula, Frequency Definition, Frequency Formula. Difference between Wavelength and Frequency and others in detail.
Table of Content
- What is Wavelength (λ)?
- What is Frequency (f)?
- Relation Between Frequency, Wavelength, and Speed of Wave
- Difference between Wavelength and Frequency
- Problems On Wavelength and Frequency Formula
The relation between wavelength and frequency is discussed in this article. Waves have a variety of features that can be used to define them. Two such properties are wavelength and frequency. As we’ll see below, the link between wavelength and frequency is that the frequency of a wave multiplied by its wavelength yields the wave’s speed.