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A particle of charge q and mass m is projected initially with speed v0 perpendicular to uniform ....
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A particle of charge q and mass m is projected
initially with speed v0 perpendicular to uniform
electric field E0 at t = 0. Find the time after which
its velocity vector makes an angle 37° with the
initially with speed v0 perpendicular to uniform
electric field E0 at t = 0. Find the time after which
its velocity vector makes an angle 37° with the