A smooth distribution of light across a broad range of wavelengths is referred to as
A) a continuous spectrum
B) an emission line spectrum
C) an absorption line spectrum
D) a broad line spectrum

Question

Quizplus · Accepted Answer

A smooth distribution of light across a broad range of wavelengths is called a continuous spectrum. It is produced by an object that emits light at all wavelengths, such as a hot, dense object or a blackbody.

A Smooth Distribution of Light Across a Broad Range of Wavelengths