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What are the possible questions related to alpha particles in magnetic effects of electric current?
Asked by ihsanansar123 | 14 Mar, 2018, 03:26: PM
answered-by-expert Expert Answer
I assume you wanted to know possible questions related to alpha particle in magnetic field.
 
alpha particle is charged particle moving with energy.
 
Possible questions may be (1) how it is getting deflected in magnetic field,  (2) what will be the radius of its circular motion  and (3) what will be its frequency of revolution
 
Deflection in magnetic field :- When alpha particle is moving in magnetic field it will be deflected in perpendicular direction to both its moving direction and magnetic field direction. 
 
Radius of circular motion :- Radius of circular motion in magentic field is obtained from the relation B(4e)v = mv2/R
where e is electronic charge, v is speed of alpha particle and R is radius of circular orbit.
 
frequency of revolution is obtained from v = ωR, where ω is angular frequency for the frquency f and is given by  ω = 2πf and R is radius 
Answered by Thiyagarajan K | 14 Mar, 2018, 05:50: PM

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