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

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

This is to reduce the heating consequent on the projection of cathode rays from the edges of the disc against the glass tube.

From On Laboratory Arts by Threlfall, Richard