Question

what is wavelenght???​

Answer 1

the distance between compression and refraction is defined as wavelength

Answer 2

A wavelength is a measure of distance between two identical peaks or crests -- high points -- or between two identical troughs -- low points -- in a wave.

Wavelengths represent a repeating pattern of traveling energy, such as light or sound. Their distinctive formations play an important role in distinguishing one type of energy from another. They are used by a variety of scientists and technology professionals -- from aerospace engineers to enterprise network administrators -- to identify different forms of energy.

The distance between repetitions in the waves indicates a type of wavelength on the electromagnetic radiation spectrum, which includes radio waves in the audio range and waves in the visible light range.

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