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Electric Charges and Fields: JEE Mains 2022 June 29 Shift 1

Easy· Electric field and field lines· +4 / −1

A positive charged particle of

100\ \text{mg}

is thrown in opposite direction to a uniform electric field of strength

1\times10^5\ \text{N C}^{-1}

. If the charge on the particle is

40\ \mu\text{C}

and the initial velocity is

200\ \text{m s}^{-1}

, how much distance it will travel before coming to rest momentarily?

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