Can anyone tell at least 5 properties of cathode rays.
Answers
Property 1: Cathode rays travel in a straight line and can cast sharp shadows.
Property 2: Cathode rays are negatively charged.
Property 3: Electric field and magnetic field deflect cathode rays.
Property 4: They are produced at the cathode (negatively charged electrode) and travel towards the anode (positively charged electrode) in a vacuum tube.
Property 5: The properties of the cathode rays do not depend on the electrodes and the gas used in the vacuum tube.
Property 6: Speed of cathode rays is slower than light.
Property 7: The objects hit by cathode rays get heated.
Property 8: They can penetrate through thin metal plates.
Property 9: Phosphors glow when cathode rays fall on them.
Property 10: Gas gets ionized by cathode rays.
Property 11: Cathode rays are 1800 times lighter than hydrogen, the lightest element.
Answer:
the 5 properties are
Explanation:
*they travel in a straight line and can cast sharp shadow
*electric field and magnetic field deflect cathode rays
*the object hit by cathode ray get heated
*they can penetrate through in metal plates
*