Question

(b)Describe with labelled diagram to show how cathode rays are produced.​

Answer 1

Explanation:

Structure Of The Atom. Draw a labelled diagram to show the presence of charge on cathode rays in the discharge tube. ...

All atoms are characterized by their atomic numbers

(i) Mass number is defined as the sum of the total number of protons and neutrons present in the nucleus of an atom.

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Answer 2

Explanation :-

THE ELECTRODE CONNECTED TO THE NEGATIVE TERMINAL OF THE VOLTAGE SOURCE IS CALLED CATHODE, IT PRODUCES CATHODE RAYS

CATHODE RAYS ARE PRODUCED WHEN A HIGH VOLTAGE IS APPLIED TO A GLASS TUBE (FROM WHICH ALL THE GAS HAS BEEN REMOVED) AS IT IONIZE THE ATOMS PRESENT IN THE TUBE AND THUS PRODUCE CATHODE RAYS.

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