Advertisement
Advertisement
Crookes radiometer
Crookes radiometer
noun
- physics a type of radiometer consisting of an evacuated glass bulb containing a set of lightweight vanes, each blackened on one side. The vanes are mounted on a vertical axis and revolve when light, or other radiant energy, falls on them
Discover More
Word History and Origins
Origin of Crookes radiometer1
First recorded in 1880–85; after Sir W. Crookes
Discover More
Example Sentences
Ditto for the Crookes Radiometer, which MoMA also just began selling.
From New York Times
It is a sort of differential bombardment of the gas molecules on the two faces of a dust particle somewhat analogous to the action on Mr. Crookes' radiometer vanes.
From Project Gutenberg
Advertisement
Advertisement
Advertisement
Advertisement
Browse