cathode rays
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
Thomson showed that cathode rays have negative electric charge, being deflected by electric and magnetic fields, and he concluded that they were in fact streams of particles.
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
It was left, however, for Professor Röntgen to discover that during the discharge quite other rays are set free, which differ greatly from those described by Lenard as cathode rays.
From Little Masterpieces of Science: Invention and Discovery by Iles, George
