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

The “cathode rays” in a CRT monitor are just electrons accelerated through a gap between plates with a couple thousand volts between them.

From Forbes

Lenard was given the prize in 1905 for his studies of cathode rays, the “radiation” emitted from hot metals.

From Scientific American

Lenard, through experimenting with cathode rays,  discovered that the energy of the electron depends on the wavelength of light.

From Scientific American

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