Chemistry, asked by vinit1542, 8 hours ago

why is the perforated cathode with small holes used in the discharge tube in the production and detection of anode rays

Answers

Answered by ItszBrainlyQueen

Anode ray tube

Anode ray tubeGoldstein used a gas-discharge tube which had a perforated cathode. ... These collide with atoms of the gas, knocking electrons off of them and creating more positive ions. These ions and electrons in turn strike more atoms, creating more positive ions in a chain reaction.

Previous Question

Next Question

Similar questions

English, 4 hours ago

they should be thaken care of (active voice)...

Science, 4 hours ago

Watering Plants with "Acid Rain" Acid rain has killed many trees in the northeast United States, especially in the past 20 years. Acid rain is caused by air pollution. When clean rain water falls through polluted air, the rainwater becomes polluted. It becomes acid. This experiment will show you what that means. Acid rain - rainwater that gets polluted by falling through polluted air. It can...

Physics, 4 hours ago

9.An object is thrown upward at an angle of 20 degrees above the horizontal with a speed of 20m/s. determine the initial horizontal and vertical component answer it...

Math, 8 hours ago

conver the following rational numbers into decimals -3/4...

English, 8 hours ago