bn:00023926n
Noun Concept
Categories: British inventions, Energy conversion, 19th-century inventions, External combustion engines, Electromagnetic radiation meters
EN
Crookes radiometer  Crooke's radiometer  Hettner radiometer  Light-mill  light mill
EN
Electromagnetic radiometer consisting of a small paddlewheel that rotates when placed in daylight WordNet 3.0
Definitions
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EN
Electromagnetic radiometer consisting of a small paddlewheel that rotates when placed in daylight WordNet 3.0 & Open English WordNet
The Crookes radiometer consists of an airtight glass bulb containing a partial vacuum, with a set of vanes which are mounted on a spindle inside. Wikipedia
Device that rotates under influence of light Wikidata
DISCOVERER OR INVENTOR
NAMED AFTER
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
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