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the nano structur material are good absorber as compared to bulk and microsized material
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∙ 11y ago
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Why black bodies are good absorbers of heat?
the color black is a good conductor of heat, so black bodies are good absorbers of heat
Are silvered surfaces good or poor absorbers of infrared radiation?
Very very poor, they have a tendency of blowing you IP.
Is a good absorber of radiation a good emitter or a poor emitter?
It is a good emitter, as you can not have a good absorber, which isn't a good emitter. Dark, Matt surfaces are good emitters and absorbers e.g. a saucepan.
What makes a good absorber?
This depends upon what you wish to absorb. Corn starch is a good absorber of sweat. As is Talcum powder. A pneumatic cylinder in which the fluid/gas is forced through a small orifice is a good absorber of energy (car 'shock absorbers'). A Matt black surface is a good absorber of light, and if chosen carefully, may also absorb microwaves or infrared/heat. Light weight porous materials may be good absorbers of sound energy. Sawdust is often used to absorb oil or water. At the roadside, the fire brigade will use sand to absorb flammable fluids. A sponge is great for water.
What type of surfaces are good radiators of heat?
Dull black surfaces they are also best at absorbing it as well. [Shiny and silvery or white surfaces are poor radiators and absorbers of heat. However they are very good in reflecting heat radiation.]
What are good absorbers of heat?
Good absorbers of heat radiation are like basically materials which are dark in colour. Because for some reason they tend to absorb more radiation than light coloured materials.
Why black bodies are good absorbers of heat?
the color black is a good conductor of heat, so black bodies are good absorbers of heat
Are silvered surfaces good or poor absorbers of infrared radiation?
Very very poor, they have a tendency of blowing you IP.
Are reflectors or absorbers good for keeping cold?
it's reflectors.....
Are good absorbers good emitters as to do with black collector of solar heaters?
Rafiq mlozi
In general good absorbers of electromagnetic radiation are also good?
Yes, Good absorber of heat are good emitters of heat. And in both the way rate is same. This is Kirchoff's Law.
Are dark surfaces good absorbers?
Yes, they are good absorbers! Since the sun rays are absorbed by the dark surface (such as a shirt), the dark surface would absorb other things as well. For instance gas. Hope this helped! ;)
What are water vapor and carbon dioxide in earth's atmosphere good absorbers of?
infrared radiation
Best shock absorbers?
rubber is one of them i would say foam but rubber is good
What type of metal absorb the heat?
Gold, aluminum, and copper all are good absorbers of heat
Where are some good places to go in Manhattan, KS to purchase shock absorbers?
The most reliable place you can go in Manhattan, KS for shock absorbers is Midas. They have those for sell plus many more car parts.
Is a good absorber of radiation a good emitter or a poor emitter?
It is a good emitter, as you can not have a good absorber, which isn't a good emitter. Dark, Matt surfaces are good emitters and absorbers e.g. a saucepan.
