A charged particle of mass m and charge q is released from rest in an uniform electric field E neglecting the effect of gravity, the kinetic energy of the charged particle after t second is

Question:

Options :

(a) 2E2t2/mq
(b) Eq2m/2t2
(c) Eqm/t
(d) E2q2t2/2m

Answer :

(d) E²q²t²/2m

Answer Steps :

step 1:

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