cathode rays
Britishplural noun
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
When the electrode was heated, it would shoot cathode rays across the chamber toward the sphere.
From The New Yorker • Apr. 22, 2019
He verified the negative charge of the cathode rays with both magnetic and electric fields.
From Textbooks • Aug. 12, 2015
Lenard discovered how to enable cathode rays to escape from the vacuum chamber in which they were created, so that they could be examined more closely.
From Scientific American • Feb. 13, 2015
Philipp Lenard, who won a Nobel Prize for his work on cathode rays, wrote a four-volume treatise on the one true science and called it “German Physics.”
From New York Times • Aug. 3, 2012
Professor Lenard's fundamental idea was to study the cathode rays under conditions different from those in which they are produced.
From The New Physics and Its Evolution by Poincaré, Lucien
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
