Mantion the properties of cathode rays
Answers
Answer:
Explanation:
1)Cathode rays are always negative.
2)They always move from cathode to anode.
3)They follow the energy by mass ratio.
4)They are gas independent.
5)They are very light.
6)They easily move towards magnetic and electric fields.
7)They travel in straight lines.
Hope this helps you.
properties of cathode Rays:-
(I) cathode rays travel in straight line
(ii) cathode rays are shot out normally from the surface of the cathode and not affected by the position of the anode
(iii) cathode rays exert mechanical pressure
(iv) cathode rays produce heat when they fall on some material
(v) cathode rays are deflected by electric and magnetic field
(vi) cathode rays can produce physical and chemical change.
(vii) cathode rays can ionise gases
(viii) cathode rays can produce x-rays
(ix) cathode rays produce fluorescence
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