Putting these figures without commas into the calculator above shows that the wavelength is 0122 metres or 122 centimetres. Speed of light is the speed at which light waves propagate through different mediums. The speed of light called c is given by this formula.
A radio station broadcasts at a frequency of 99500000Hz.
Therefore the wavelength is 302 m. Speed of light is the speed at which light waves propagate through different mediums. This frequency belongs to the radio waves spectrum. C frequency of the light x wavelength.