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Can perfectly blackbody is possible?
no,perfectly blackbody is not possible.Lamp black is 99% blackbody.because 100% absorption and 100%emission is practically not possible .
Which option is the best blackbody radiator?
The Sun
The particle model of light explains how light can?
The particle model explains compton scattering and the photo-electric effect perfectly, which the wave model utterly fails to do. The full spectrum of blackbody radiation can be easily derived with the particle model of light, but not with the wave model.
How can a spectrum of light be converted to white light?
A spectrum of light can be converted in white light by placing another similar prism alongside the first one in inverted position on its vertex. then whole set of both prism will look like a glass slab.
What term is used to describe a perfect radiator and absorber of electromagnetic radiation?
blackbody
How does the color indicate the temperature of a star?
because since its very hot the hotter it gets it starts to melt the color on the star. For Example blue stars. there the hottest star.
Why do hot star appear blue in color?
Because the peak of their blackbody curve is near blue in the spectrum, for the temperature of their photosphere.
What is true of a blackbody?
youre homosexual if you like blackbodies.
What is energy wave spectrum?
does it look like i know
Does a star's spectrum show all of its elements?
The spectrum shows:the "blackbody radiation - a continuous spectrum that is related to the temperature of the surface of the starlines that are related to levels of energy that electrons jump, releasing photons, and"dark" lines which show energy levels of electrons belonging to elements in the atmosphere or the intervening space which block some radiation
How do you measure the temperature of the sun?
The surface of the sun radiates energy in nearly the same manner as a black body. That is to say, the fraction of light that is emitted at each wavelength is a function of the temperature alone. As a result, we can measure the spectrum of the Sun, and then fit it with a blackbody spectrum to derive the temperature.
Dispersing light from a hot wire which emits white light gives what type of spectrum is it?
A hot, glowing wire emits all wavelengths (or colors) of light. This is sometimes called "blackbody radiation." Since all colors are present, you will get a continuous spectrum.
What does the sun have to do with the electromagnetic spectrum?
Hydrogen nuclei undergo fusion within the Sun and this reaction releases energy as 0.3% of the hydrogen's mass is converted into energy. This energy spans several bands of the electromagnetic spectrum, most of it is in the UV-Vis portion. For more information look up blackbody radiation.
What does roy g biv look like?
like the colors of the rainbow. violet has the least wavelength or the greatest frequency possible that humans can see and marks one end of the visible spectrum in the electromagnetic spectrum. red has the highest wavelength or least frequency possible that humans can see and marks the other end of the visible spectrum of the electromagnetic spectrum.
Can perfectly blackbody is possible?
no,perfectly blackbody is not possible.Lamp black is 99% blackbody.because 100% absorption and 100%emission is practically not possible .
What is the frequency spectrum?
Scroll down to related links and look at "Frequency spectrum - Wikipedia"
What has the author R J De Young written?
R. J. De Young has written: 'Scaling blackbody laser to high powers' -- subject(s): Lasers, Blackbody radiation 'Lasant materials for blackbody pumped-lasers' -- subject(s): Solar-pumped lasers, Lasers in astronautics, Energy conversion, Laser pumping, Blackbody radiation, Laser cavities, Laser propulsion, Black body radiation 'A blackbody-pumped CO-N' -- subject(s): Lasers
