duaaalmirza2000 duaaalmirza2000

01-07-2021
Chemistry

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Cathode rays are beams of?
electrons
protons
anions
neutrons

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elvokipkorir elvokipkorir

01-07-2021

Answer:

Electrons

Explanation:

Electrons are produced when light with enough energy is directed onto the cathode where electrons are ejected as beam towards the screen.

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