A particle with mass 1 0 mg having charge 2 0 C move under

Last updated: 6/25/2023

A particle with mass 1 0 mg having charge 2 0 C move under the action of a uniform electric field of 21 31 N C If the velocity of the particle at t 0 is 1 2 m s its velocity at t 2 s will be O 8i 12 m s O 9i 10 m s O 81 12 m s 6i 8j m s