Electro Magnetic Radiation by https://padlet.com/331416/2r905e181yxr Made with skills. en-us 2019-01-28 16:51:27 UTC 2025-10-31 08:31:28 UTC hello@padlet.com 1. far infrared 331416 https://padlet.com/331416/2r905e181yxr/wish/325025301 Far infrared is a region in the infrared spectrum of electromagnetic radiation. Far infrared is often defined as any radiation with a wavelength of 15 micrometers to 1 mm, which places far infrared radiation within the CIE IR-B and IR-C bands.]]> 2019-01-28 16:55:25 UTC https://padlet.com/331416/2r905e181yxr/wish/325025301 2. electromagnetic spectrum 331416 https://padlet.com/331416/2r905e181yxr/wish/325026063 the range of wavelengths or frequencies over which electromagnetic radiation extends.]]> 2019-01-28 16:56:37 UTC https://padlet.com/331416/2r905e181yxr/wish/325026063 3. gamma radiation 331416 https://padlet.com/331416/2r905e181yxr/wish/325026366 A gamma ray or gamma radiation, is a penetrating electromagnetic radiation arising from the radioactive decay of atomic nuclei. It consists of the shortest wavelength electromagnetic waves and so imparts the highest photon energy.]]> 2019-01-28 16:57:10 UTC https://padlet.com/331416/2r905e181yxr/wish/325026366 4. infrared radiation 331416 https://padlet.com/331416/2r905e181yxr/wish/325026825 Infrared radiation (IR), sometimes referred to simply as infrared, is a region of the electromagneticradiation spectrum where wavelengths range from about 700 nanometers (nm) to 1 millimeter (mm).Infrared waves are longer than those of visible light, but shorter than those of radio waves.]]> 2019-01-28 16:57:52 UTC https://padlet.com/331416/2r905e181yxr/wish/325026825 5. microwave radiation 331416 https://padlet.com/331416/2r905e181yxr/wish/325027378 Microwaves are a form of electromagnetic radiation with wavelengths ranging from about one meter to one millimeter; with frequencies between 300 MHz and 300 GHz. Different sources define different frequency ranges as microwaves; the above broad definition includes both UHF and EHF bands]]> 2019-01-28 16:58:45 UTC https://padlet.com/331416/2r905e181yxr/wish/325027378 6. near infrared 331416 https://padlet.com/331416/2r905e181yxr/wish/325028323 Near-infrared spectroscopy is a spectroscopic method that uses the near-infrared region of the electromagnetic spectrum.]]> 2019-01-28 17:00:12 UTC https://padlet.com/331416/2r905e181yxr/wish/325028323 7. photoelectric effect 331416 https://padlet.com/331416/2r905e181yxr/wish/325028563 The photoelectric effect is the emission of electrons or other free carriers when light shines on a material. Electrons emitted in this manner can be called photo electrons. This phenomenon is commonly studied in electronic physics, as well as in fields of chemistry, such as quantum chemistry or electrochemistry]]> 2019-01-28 17:00:36 UTC https://padlet.com/331416/2r905e181yxr/wish/325028563 8. picometer 331416 https://padlet.com/331416/2r905e181yxr/wish/325028835 Picometer is a length measurement unit. A picometer(pm) is a derived metric measurement unit of length.]]> 2019-01-28 17:01:06 UTC https://padlet.com/331416/2r905e181yxr/wish/325028835 9. radio radiation 331416 https://padlet.com/331416/2r905e181yxr/wish/325029182 Radio waves are a type of electromagnetic radiation, as are microwaves, infrared radiation, X-rays and gamma-rays. ... Electromagnetic radiation is transmitted in waves or particles at different wavelengths and frequencies. This broad range of wavelengths is known as the electromagnetic (EM) spectrum.]]> 2019-01-28 17:01:39 UTC https://padlet.com/331416/2r905e181yxr/wish/325029182 10. ultraviolet radiation 331416 https://padlet.com/331416/2r905e181yxr/wish/325029547 Ultraviolet designates a band of the electromagnetic spectrum with wavelength from 10 nm to 400 nm, shorter than that of visible light but longer than X-rays. UV radiation is present in sunlight constituting about 10% of the total light output of the Sun.]]> 2019-01-28 17:02:11 UTC https://padlet.com/331416/2r905e181yxr/wish/325029547 11. visible light radiation 331416 https://padlet.com/331416/2r905e181yxr/wish/325030052 Visible light is a form of electromagnetic (EM)radiation, as are radio waves, infrared radiation, ultraviolet radiation, X-rays and microwaves. ]]> 2019-01-28 17:03:02 UTC https://padlet.com/331416/2r905e181yxr/wish/325030052 12. wave-particle duality 331416 https://padlet.com/331416/2r905e181yxr/wish/325030790 Wave–particle duality is the concept in quantum mechanics that every particle or quantum entity may be partly described in terms not only of particles, but also of waves. ]]> 2019-01-28 17:04:18 UTC https://padlet.com/331416/2r905e181yxr/wish/325030790 13. X-ray radiation 331416 https://padlet.com/331416/2r905e181yxr/wish/325031103 Description
X-rays make up X-radiation, a form of electromagnetic radiation. Most X-rays have a wavelength ranging from 0.01 to 10 nanometers, corresponding to frequencies in the range 30 petahertz to 30 exahertz and energies in the range 100 eV to 100 keV. 
]]> 2019-01-28 17:04:49 UTC https://padlet.com/331416/2r905e181yxr/wish/325031103