Gamma rays have the highest energies and shortest wavelengths on the electromagnetic spectrum.May 30, 2019
Which waves have the most energy?
Gamma rays have the highest energies, the shortest wavelengths, and the highest frequencies. Radio waves, on the other hand, have the lowest energies, longest wavelengths, and lowest frequencies of any type of EM radiation.
Which wave has more energy Why?
amplitude waves The energy in a wave is determined by two variables. One is amplitude, which is the distance from the rest position of a wave to the top or bottom. Large amplitude waves contain more energy. The other is frequency, which is the number of waves that pass by each second.
How do you know which wave has the highest energy?
(b) The wave with the shortest wavelength has the greatest number of wavelengths per unit time (i.e., the highest frequency). If two waves have the same frequency and speed, the one with the greater amplitude has the higher energy.
Which has the most energy?
Fat provides the most energy of all the macronutrients, at a whopping 9 calories per gram. That's why even a small amount of food or condiments that are rich in fat can pack so many calories.
Which wave has least energy?
Radio waves Radio waves have photons with the lowest energies. Microwaves have a little more energy than radio waves. Infrared has still more, followed by visible, ultraviolet, X-rays and gamma rays.
Which light has highest energy?
violet In our case of visible light, the highest frequency color, which is violet, which means it will have the highest energy.
Why do gamma rays have the highest energy?
Electromagnetic waves vary in their wavelengths and frequencies. Higher-frequency waves have more energy. Of all electromagnetic waves, gamma rays have the shortest wavelengths and highest frequencies. Because of their very high frequencies, gamma rays have more energy than any other electromagnetic waves.
Which wavelength of light would have the highest energy?
Red waves have a relatively long wavelength (in the 700 nm range), and violet waves are much shorter — roughly half that. Because violet waves have the shortest wavelength of the visible light spectrum, they carry the most energy.