The electromagnetic spectrum is a continuum. The least energetic type of radiation may be found in what is known as "extremely low frequency" radiation (ELF). This is radiation with a frequency in the range 3-30 Hertz. ELF radiation can penetrate seawater and so is particularly useful for communicating with submarines.
Radio waves have the least energy among the types of electromagnetic radiation. They have long wavelengths and low frequencies, making them less energetic compared to other forms of radiation such as gamma rays or X-rays.
microwaves < infrared < visible < ultraviolet < x-rays < gamma rays .
The spectrum of electromagnetic radiation from most damaging to least damaging generally includes gamma rays, X-rays, ultraviolet radiation, visible light, infrared radiation, microwaves, and radio waves. This order is based on the energy levels and potential for causing biological damage.
using 10 kg of fuel in a fuel cell.
Perhaps you mean one of these, I can't tell:Alpha particle radiation: least penetrating ionizing radiation, 100% shielding provided by one sheet of paper.ELF radio: lowest energy radio waves (~0.01Hz), travels long distances and through water. U.S. Navy experimented with it for communicating with Submarines.Red light: Lowest frequency of visible light.Violet light: Shortest wavelength of visible light.Very High Energy Gamma radiation: Shortest wavelength of any known radiation.Anyway, least in what way?
r u sus
radio waves
The radio band is the least energetic section of the electromagnetic spectrum.
Radio waves have the least energy among the types of electromagnetic radiation. They have long wavelengths and low frequencies, making them less energetic compared to other forms of radiation such as gamma rays or X-rays.
microwaves < infrared < visible < ultraviolet < x-rays < gamma rays .
The spectrum of electromagnetic radiation from most damaging to least damaging generally includes gamma rays, X-rays, ultraviolet radiation, visible light, infrared radiation, microwaves, and radio waves. This order is based on the energy levels and potential for causing biological damage.
using 10 kg of fuel in a fuel cell.
Perhaps you mean one of these, I can't tell:Alpha particle radiation: least penetrating ionizing radiation, 100% shielding provided by one sheet of paper.ELF radio: lowest energy radio waves (~0.01Hz), travels long distances and through water. U.S. Navy experimented with it for communicating with Submarines.Red light: Lowest frequency of visible light.Violet light: Shortest wavelength of visible light.Very High Energy Gamma radiation: Shortest wavelength of any known radiation.Anyway, least in what way?
Radio waves have the least amount of energy among the electromagnetic spectrum. They have long wavelengths and low frequencies, making them less energetic compared to other types of waves such as gamma rays or X-rays.
there is no waves HA WAVE CHECK
Among the many categories of radiation in the electromagnetic spectrum, the radiation with the lowest frequency(longest wavelength) carries the least energy. This might be the audio-frequency radiation from speaker-wires,the 60-Hz radiation from utility power lines or AC line-cords within the home, etc.
No, the principle method of heat transfer in fluids is convection, as the most energetic molecules rise towards the surface and the least energetic sink. Radiation is most significant for objects which are very hot, even glowing.