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Rarecathode ray
The correct spelling is cathode ray.
How to pronounce cathode ray
noun
Say it like: Cat-hod-e r-aee
The correct spelling is cathode ray. 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.
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Definition
noun
- 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.
Similar words
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