Ideal radiators are called blackbodies, and their electromagnetic radiation is called:
ANuclear radiation
BCosmic radiation
CBlackbody radiation
DBackground radiation
Answer & Solution
Correct answer: C. Blackbody radiation
1. The idealised emitter gives its name to its radiation.
2. Quantum physics begins with the radiation from hot objects.
3. Ideal radiators are called blackbodies.
4. Their electromagnetic radiation is called blackbody radiation.
_Source: OpenStax College Physics for AP Courses 2e (CC BY 4.0), Ch 29 'Quantum Physics', sections 29.1-29.8_
Related questions
De Broglie extended duality from light to matter, implying that particles should also showDoubling the frequency of light doubles the photon energy because energy is:A worked example applies the uncertainty principle to which pair of quantities?Heisenberg's uncertainty principle is described as connecting wave-particle duality to theProbabilistic limits on measurement are described by whose uncertainty principle?De Broglie's 1923 proposal was based on the hope that nature is:Who made a radical proposal in 1923 based on the hope that nature is symmetric?Einstein's photoelectric equation dates from which year?