0
Black body radiation of the emission o light from metal surfaces false or true?
Wiki User
∙ 11y ago
This is false. Most metal surfaces are shiny and reflective. These reflect light away from the surface and absorb very little heat/light. An example of something that absorbs light/heat is black soot and something that doesn't absorb either would be glass.
Wiki User
∙ 11y ago
False. Black body radiation refers to the emission of light from an object that absorbs all incident radiation. While metals can emit light, the term "black body radiation" specifically refers to the emission from an idealized object, called a black body, which is not typically applicable to metal surfaces.
Add your answer:
Earn +20 pts
A person exposed to radiation has no chance of survival. true or false?
False. We are often exposed to low dose radiation.
Does RF radiation causes the same types of biological harm as X-ray radiation?
no false
Hydrophilic regions of proteins protrude from both surfaces of the bilayer?
False
Infrared radiation and ultraviolet radiation make up most of the energy Earth receives from the sun?
false
To scatter a beam of radiation a particle must be smaller in size than the wavelength of the radiation involved?
False
Is it true or false that rough surfaces exert more friction than smooth surfaces.?
false
Is it true or false that rough surfaces exert more friction than smooth surfaces?
false
Friction between solids can be most accurately define as the force that enhances the sliding motion of two surface that are touching each other?
if you on apex and it is not a true or false statement the answer is ((surfaces))
A person exposed to radiation has no chance of survival. true or false?
False. We are often exposed to low dose radiation.
Hydrophilic ends of proteins are oriented toward membrane surfaces. true or false?
false
Is it true or false that the frequencies of radiation increase as the wavelengths increase?
FALSE
Can a polyhedron have either flat or curved surfaces?
false
Are animals are not affected by radiation true or false?
false. All animals are affected by radiation. Some can withstand more than others like cockroaches.
Abrasion can polish rock surfaces true or false?
ture
True or false cellular phones produce radiation?
True - they work by using microwave radiation.
Does RF radiation causes the same types of biological harm as X-ray radiation?
no false
A person exposed to radiation has no chance of survival?
false because sunlight has radiation and all living things like humans has radiation
