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What surface emits heat radiation best?
A matt black surface is best. A theoretical perfect radiator is called a black body.
Why is radiation of heat larger in a black surface than a white surface?
A black surface absorbs the heat radiation and a white surface reflects the heat radiation
Does a hot iron emit infrared?
yes all heat energy is infrared radiation. so as it emits heat it is emitting infrared radiation.
What means to gives out light?
Giving out Light means emitting radiation in the visible spectrum i think.........
Which has higher energy infrared light or gamma rays?
The energy of gamma radiation is much higher than the energy of infrared radiation. You are emitting infrared radiation, but gamma radiation is very harmful to living tissue.
What is photo emissivity?
Emissivity of a surface is defined as its effectiveness in emitting thermal radiation. The term photo emissivity is likely used to narrow the focus to emitting visible light.
What surface is the best reflector of radiation?
Light, shiny surfaces are the best reflectors of radiation
When will an unstable nuclide stop emitting radiation?
An unstable nuclide will stop emitting radiation when the forces in the nucleus are balanced, until they become stable.
When something is emitting radiation is it taking in radiation or giving off radiation?
Emission is giving off.
At night objects on the ground cool by the process of emitting what?
infrared radiation
Is a mac book pro emitting any harmful radiation?
MacBook Pros do not emit any harmful radiation.
What surface emits heat radiation best?
A matt black surface is best. A theoretical perfect radiator is called a black body.
Is radiation breathed in?
No, radiation travels in straight lines (except for charged particle radiation in electromagnetic fields, which follows arc shaped paths). However you can breath in matter that is emitting radiation.
What things are electromagnetic radiation emitting from?
Electromagnetic radiation is emitted from many different things. Some of the things that emit electromagnetic radiation are microwaves, x-rays and radios.
Can atoms of radioactive element change into atoms of another element by emitting radiation?
Yes
Why is radiation of heat larger in a black surface than a white surface?
A black surface absorbs the heat radiation and a white surface reflects the heat radiation
Does a hot iron emit infrared?
yes all heat energy is infrared radiation. so as it emits heat it is emitting infrared radiation.
