Question

Which one of the following statement(s) concerning a beam of electrons is/are true?

(1) It is attracted towards Cathode.
(2) It is attracted towards N- magnetic pole.
(3) It is attracted towards S- magnetic pole.
(4) It is deflected from the Cathode
(5) All of the above statements are false.

Answer 1

The statement(1) "It is attracted towards Cathode" is true.

Step-by-step explanation:

When a beam of electrons is produced in a vacuum tube or cathode ray tube, it is emitted from a negatively charged cathode. Therefore, the electrons are attracted towards the cathode and move towards it.