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Sahay Sir > Question Answers > JEE Mains Physics 2002-2019 Solved Video Solutions > Practice Set 1 > A particle of charge q and mass m is subjected to an electric field E=E0(1−ax^2) in the x -direction, where a and E0 are constants. Initially the particle was at rest at x=0. Other than the initial position the kinetic energy of the particle becomes zero when the distance of the particle from the origin is :

A particle of charge q and mass m is subjected to an electric field E=E0(1−ax^2) in the x -direction, where a and E0 are constants. Initially the particle was at rest at x=0. Other than the initial position the kinetic energy of the particle becomes zero when the distance of the particle from the origin is :

A particle of charge q and mass m is subjected to an electric field E=E0(1−ax^2) in the x -direction The value of current i1 flowing from A to C in the circuit diagram is :