Question

what are Canal rays​

Answer 1

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An anode ray is a beam of positive ions that is created by certain types of gas-discharge tubes.

They were first observed in Crookes tubes during experiments by the German scientist Eugen Goldstein, in 1886.

Later work on anode rays by Wilhelm Wien and J. J. Thomson led to the development of mass spectrometry

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Answer 2

Answer:

Canal Rays ( or anode rays ) are streams of positively charged particles which move towards the negative electrode ( cathode ) in a discharge tube when high voltage electricity is passed through a gas at very low pressure taken in discharge tube .