Frequent question: Which electromagnetic wave has the most energy?

Gamma rays have the highest energies and shortest wavelengths on the electromagnetic spectrum.

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 wavelength carries the most energy?

Because violet waves have the shortest wavelength of the visible light spectrum, they carry the most energy.

What has the most energy?

Fat provides the most energy of all the macronutrients, at a whopping 9 calories per gram.

Which electromagnetic wave has the least energy?

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 type of electromagnetic wave has the greatest wavelength?

Radio waves, infrared rays, visible light, ultraviolet rays, X-rays, and gamma rays are all types of electromagnetic radiation. Radio waves have the longest wavelength, and gamma rays have the shortest wavelength.

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Which photon has more energy?

Radio waves have photons with low energies, microwave photons have a little more energy than radio waves, infrared photons have still more, then visible, ultraviolet, X-rays, and, the most energetic of all, gamma-rays.

Which of the following photons has the greatest energy?

Gamma rays, a form of nuclear and cosmic EM radiation, can have the highest frequencies and, hence, the highest photon energies in the EM spectrum.

Why do gamma rays have the most energy?

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. … Gamma rays from space are absorbed by Earth’s atmosphere.

What macromolecule gives the most energy?

There are four classes of biological molecules: fats, carbohydrates, proteins, and nucleic acids. Of these, fats produce the most energy per gram at a whopping nine calories per gram. Carbohydrates and proteins produce less than half of this, at only four calories per gram.

Does plasma have the highest energy?

Plasma is the highest energy state of matter. It consists of a collection of free-moving electrons, positive ions and neutral particles.

Which of the following has the highest frequency?

The frequency of Gamma rays is the highest.