Chemistry, asked by sana902561, 4 days ago

70. When discharge tube is completely evacuated, which is true statement a. cathode rays will not travel in straight c. Electrodes will not shine b. walls of glass will not have fluorescence d. canal rays will not be produced

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Answered by dhanushnaikar9

0

Answer:

Cathode rays (also called an electron beam or an e-beam) are streams of electrons observed in vacuum tubes.

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