Physics, asked by aloneVaishnavi309, 6 months ago

what are cathord ray

Answers

Answered by goblinloons
2

Answer:

A beam of electrons emmited from the cathode of a high vacuum tube

or

Cathode rays are streams of electrons observed in discharge tubes. If an evacuated glass tube is equipped with two electrodes and a voltage is applied, glass behind the positive electrode is observed to glow, due to electrons emitted from the cathode.

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Answered by Anonymous
5

Answer:

Cathode rays are streams of electrons observed in discharge tubes. If an evacuated glass tube is equipped with two electrodes and a voltage is applied, glass behind the positive electrode is observed to glow, due to electrons emitted from the cathode.

Explanation:

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