Which of the following electromagnetic waves is most energetic?
Answer Details
Among the given options, gamma rays are the most energetic form of electromagnetic radiation. Gamma rays have the shortest wavelength and highest frequency among all the electromagnetic waves. This high frequency implies that each photon of gamma rays carries a lot of energy.
In comparison, radio waves have the longest wavelength and lowest frequency, while X-rays and ultraviolet rays have intermediate wavelengths and frequencies. Thus, gamma rays are more energetic than X-rays, ultraviolet rays, and radio waves.