# Wavelength Calculator

Formula: Wavelength(λ) = Velocity(v)Frequency(ƒ)

Default value of Speed of the Light in vacuum/air (v): 3 × 108 m/s

Enter the unknown value as 'x'

Enter the Wavelength(λ): m

Enter the Frequency(ƒ): Hz or s1

x =

The Wavelength Calculator an online tool which shows Wavelength for the given input. Byju's Wavelength Calculator is a tool
which makes calculations very simple and interesting. If an input is given then it can easily show the result for the given number.

#### Practise This Question

A gas formed by the action of alcoholic KOH on ethyl iodide, decolorizes alkaline KMnO4 solution. The gas is