Physics-
General
Easy
Question
Cathode rays are made to pass between the poles of a magnet as shown in figure The effect of magnetic field is
- to deflect them towards the south pole
- to deflect them perpendicular to the plane of the paper and towards the observer
- to deflect them towards the north pole
- to increase the velocity of the rays
The correct answer is: to deflect them perpendicular to the plane of the paper and towards the observer
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