The law of blackbody radiation, also known as Planck's law (Planck's? The law? Black body? Radiation? Law) is a formula to describe the relationship between the emissivity of electromagnetic radiation emitted by blackbody and the frequency of electromagnetic radiation at any temperature.
Blackbody radiation is a basic concept in electromagnetic radiation. By studying the characteristics of blackbody radiation, the radiation characteristics of natural objects are studied. Remote sensing is a means to study the radiation characteristics of these objects.
Turn left | turn right