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Meaning of cathode ray

Source language: EnglishDictionary language: English

cathode ray

noun

Definitions

  1. A ray consisting of a stream of electrons in a vacuum tube, that are emitted by the cathode and accelerated towards the anode by an electric field.

Sources:https://en.wiktionary.org/wiki/cathode%20ray

Related words

cathodeelectron beamphotocathodederma raydelta raycosmic raybeta rayalpha ray