Which of the following is a characteristic of a blackbody?

Question

Quizplus · Accepted Answer

A blackbody is an idealized physical body that absorbs all incident electromagnetic radiation, regardless of frequency or angle of incidence. When heated, a blackbody does not emit radiation in discrete lines (which is characteristic of gases and certain materials) but rather emits a continuous spectrum of radiation that depends only on its temperature, hence making option C correct.

Which of the Following Is a Characteristic of a Blackbody