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What is the electromagnetic specturm?
The electromagnetic spectrum is the range of all possible frequencies of electromagnetic radiation.[1] The "electromagnetic spectrum" of an object is the characteristic distribution of electromagnetic radiation emitted or absorbed by that particular object.
What term is used to describe a perfect radiator and absorber of electromagnetic radiation?
A material that perfectly absorbs and emits electromagnetic radiation is known as a "blackbody." It absorbs all incident light and emits the maximum amount of thermal radiation at a given temperature.
What is a radiation are called?
A region of space where radiation is present is called a radiation zone. This term is often used in the context of astrophysics to describe regions in space where high-energy particles or electromagnetic radiation are prevalent.
What does the term light mean?
In English, 'light' is used either as a noun meaning electromagnetic radiation in the range of wavelengths to which the eye responds, or as an adjective to describe a physical or mental burden that is relatively easy to bear.
Conduction convection and radiation are describing what process?
Conduction, convection, and radiation describe methods of heat transfer. Conduction is heat transfer through direct contact, convection is heat transfer through the movement of fluids or gases, and radiation is heat transfer through electromagnetic waves.
Spectrum that is used to describe differences in radiation?
The electromagnetic spectrum
What is the main equation that governs the light propagation as electromagnetic radiation?
Equations don't govern natural phenomena. They describe them.The equations that best describe electromagnetic radiation are "Maxwell's Equations".They travel together as a group, and there are four of them in the set.
What is the electromagnetic specturm?
The electromagnetic spectrum is the range of all possible frequencies of electromagnetic radiation.[1] The "electromagnetic spectrum" of an object is the characteristic distribution of electromagnetic radiation emitted or absorbed by that particular object.
What term is used to describe a perfect radiator and absorber of electromagnetic radiation?
A material that perfectly absorbs and emits electromagnetic radiation is known as a "blackbody." It absorbs all incident light and emits the maximum amount of thermal radiation at a given temperature.
Why do you describe light as electromagnetic radiation?
because light is made up of oscillating electric and magnetic fields
What terms describe a type of radiation that reaches the Earth from the Sun?
Electromagnetic waves, mainly visible light.
What is a radiation are called?
A region of space where radiation is present is called a radiation zone. This term is often used in the context of astrophysics to describe regions in space where high-energy particles or electromagnetic radiation are prevalent.
What is a word to describe electromagnetic radiation?
A transverse wave consisting of changing electric fields and changing magnetic fields
Why are electromagnetic waves sometimes called electromagnetic radiation?
because it is the method of translocating energy that has been called radiation.Radiation is a term that refers to the radius of a sphere meaning that it goes out (propagates) in all three spatial directions equally.
What does the term light mean?
In English, 'light' is used either as a noun meaning electromagnetic radiation in the range of wavelengths to which the eye responds, or as an adjective to describe a physical or mental burden that is relatively easy to bear.
Conduction convection and radiation are describing what process?
Conduction, convection, and radiation describe methods of heat transfer. Conduction is heat transfer through direct contact, convection is heat transfer through the movement of fluids or gases, and radiation is heat transfer through electromagnetic waves.
Who discovered quantum theory of radiation?
Many scientists worked on it over the years, however it was James Clerk Maxwell that finally developed the set of partial differential equations that fully and correctly describe their wave behavior.Albert Einstein was the first to correctly describe the photoelectric effect in terms of particles called photons. This lead in the 1930s to the modern quantum mechanical theory of electromagnetic radiation.
