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We can get information from any portion of the electromagnetic spectrum provided we use the correct "listening" devices; that is the entire range, Radio, microwave, infrared, visible, ultra violet, xray, and gamma rays
From longest to shortest wavelength, the colors are:red orange yellow green blue indigo violetThe mnemonic is Roy G. Biv (also Richard Of York Gave Battle In Vain)
The term "electromagnetic" is the wrong term. The correct term is "photoelectric". Aslo the phrase between the infrared and ultraviolet should be stated: between the thresholds of infrared and ultra-violet light. So the correct question would be: What is the region of the photoelectric spectrum that lies between the thresholds of infrared and ultra-violet light? Answer: The visible light spectrum
Yes, that seems to be more or less the correct wavelength for blue light.
That's a correct statement. Although you didn't ask a question, I'll go on and add to it: The frequency and wavelength of any wave phenomenon, not only sound, change in exact inverse proportion, so that their product is constant. That product is the speed of the wave.
The shortest on this list is gamma rays.The list is stated almost but not quite in the correct order, from longest to shortest wavelength. It should read:RadioInfra-redUltravioletX-raysGamma rays
The sequence of the listing in the question is correct. From longest to shortest wavelength, these four categories of EM radiation do in fact list in the order: 1). infrared 2). visible 3). ultraviolet 4). X-rays
The visible light portion of the electromagnetic spectrum.
!WRONG!infrared radiation!CORRECT AWNSER!visible light radiation
We can get information from any portion of the electromagnetic spectrum provided we use the correct "listening" devices; that is the entire range, Radio, microwave, infrared, visible, ultra violet, xray, and gamma rays
From longest to shortest wavelength, the colors are:red orange yellow green blue indigo violetThe mnemonic is Roy G. Biv (also Richard Of York Gave Battle In Vain)
Gamma, X-Ray, Ultraviolet, Visible, Infrared, Microwaves, and then Radio waves. (from smallest to largest)
the correct answer is a:air im in plato to so
The Kestrel can see into the Ultraviolet Spectrum. A human eye can see between 400nm - 700nm ( Visual Wavelengths. ) It is also correct to describe the human eye as being able to see between 4,000 - 7,000 Ångströms; The Ångström is simply another unit of measurement, like nm which = nanometers, on the Electromagnetic Spectrum. The smaller the number, as in 4,000 Ångströms, means that the wavelength is shorter, thus the electromagnetic radiation is of higher energy. As opposed to longer wavelengths such 7,000 Ångströms, which is closer to the Infrared. The Kestrel can image wavelenths as short as 3,000 Ångströms, or in correct notation, 3 x 10-7½
The correct answer is x-rays, a portion of the electromagnetic spectrum. In radiology, x-rays are not seen as waves, but are thought of as photons, a particulate theory.
The term "electromagnetic" is the wrong term. The correct term is "photoelectric". Aslo the phrase between the infrared and ultraviolet should be stated: between the thresholds of infrared and ultra-violet light. So the correct question would be: What is the region of the photoelectric spectrum that lies between the thresholds of infrared and ultra-violet light? Answer: The visible light spectrum
types include (in order of increasing frequency and decreasing wavelength): radio waves, microwaves, terahertz radiation, infrared radiation, visible light, ultraviolet radiation, X-rays and gamma rays