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A charged particle of mass m and charge q is released from rest in an uniform electric field `vecE`. Neglecting the effect of gravity, the kinetic energy of the charged particle after 't' second is

A

`(Eq^(2)m)/(2t^(2))`

B

`(2E^(2)t^(2))/(mq)`

C

`(E^(2)q^(2)t^(2))/(2m)`

D

`(Eqm)/(t)`

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