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All the Gases from Cathode Rays and Anode Rays When Electricity is Passed Through Them :What Does the Formation of Cathode Rays Tell Us About the Atoms? - Science

Short Note

All the gases from cathode rays and anode rays when electricity is passed through them :What does the formation of cathode rays tell us about the atoms?

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Solution

A cathode ray is a stream of high velocity electrons that are produced in a vacuum tube between a negatively charged cathode and a positively charged anode. Formation of cathode rays tells about the presence of electrons in all the atoms.

Concept: Concept of Electron
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APPEARS IN

Lakhmir Singh Class 9 Chemistry - Science Part 2
Chapter 4 Structure of the Atom
Short Answer Type Questions | Q 39.1 | Page 193
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