What is the formula for calculating wavelength?

The formula for calculating wavelength in the context of electromagnetic waves, especially in telecommunications, is derived from the relationship between speed, frequency, and wavelength. The correct expression for the wavelength is indeed given as W = (300 x 10^6)/f, where W represents the wavelength in meters, and f represents the frequency in hertz (Hz).

This formula is based on the speed of light in a vacuum, which is approximately 300,000,000 meters per second (or 300 million meters per second). When you divide this speed by the frequency of the wave, you obtain the wavelength. This foundational principle is essential for understanding how radio waves and other electromagnetic radiation operate in fields such as telecommunications and broadcasting.

In simpler terms, if you know the frequency of a wave, you can determine its wavelength by using this formula. This relationship is a core concept for various applications, including calculating the characteristics of signals in wireless communication systems.