Q. Cathode rays have

A
mass only
B
charge only
C
no mass and no charge
D
mass and charge both
Solution:

Properties of cathode ray:

They are produced by the negative electrode, or cathode, in an evacuated tube, and travel towards the anode.

They travel in straight lines and cast sharp shadows.

They have energy and can do work.

They are deflected by electric and magnetic fields and have a negative charge.

Entri Contact Image

Get Expert Advice for Free: Register for Your Free Consultation Now!