3/19/2023 0 Comments Cathode ray experiment thomsonThese rays are actually electrons produced from the ionisation of the gas inside the tube. The electrons ejected from the ionisation of the gas travel towards anode. These rays then hit the gas sample inside the tube and ionize it. What is the source of cathode?Ĭathode rays are originating from cathode as cathode is negatively charged. The positive ions were accelerated by the electric field toward the cathode, and when they collided with it they knocked electrons out of its surface these were the cathode rays. What is the origin of cathode rays *?Ĭathode rays are so named because they are emitted by the negative electrode, or cathode, in a vacuum tube. Thus(anode rays are not emitted from the anode but are produced in the space between the anode and the cathode. These rays are believed to be produced as a result of the knock out of the electrons from the gaseous atoms by the bombardment of high speed electrons of the cathode rays on them. These rays are electrons that are actually produced from the gas ionization inside the tube. The electrons that were ejected from gas ionization travel to the anode. So those rays strike and ionize the gas sample inside the container. Now, we have got the complete detailed explanation and answer for everyone, who is interested! Asked by: Elisha SchmittĬathode rays come from the cathode, because the cathode is charged negatively. This is a question our experts keep getting from time to time.
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