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Ramesh Yadav

Class 10th
Science
2 years ago

what is Cathode ray?

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Dileep Vishwakarma

2 years ago

A cathode ray or electron beam is the stream of electrons observed in a discharge tube. In an evacuated glass tube he attaches two electrodes and applies a voltage, and observes that electrons emitted from the cathode cause the glass behind the anode to glow.

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