Answer :
wavelength of light is emitted 1.6µm
What are the light's wavelength and frequency?
The distance between equivalent places in two consecutive light cycles is known as the wavelength of light, and the frequency of light seems to be the number of light cycles that pass a specific spot in a second.
What does wavelength mean in plain English?
A wavelength is the distance between two identical locations (adjacent crests) throughout successive cycles of a waveform signals that is transmitted by a wire or in space.Typically, this length in wireless systems is specified in metres , centimetres , or millimetres
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