Question

what is the definition of Black body reaction???​

Answer 1

Answer:

A black body or blackbody is an idealized physical body that absorbs all incident electromagnetic radiation, regardless of frequency or angle of incidence. ... A whitebody is one with a "rough surface that reflects all incident rays completely and uniformly in all directions

Answer 2

Answer:

Hyy mate

A blackbody (sometimes spelled "black body") is a theoretically ideal radiator and absorber of energy at all electromagnetic wavelength s. The term comes from the fact that a cold blackbody appears visually black. The energy emitted by a blackbody is called blackbody radiation.

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