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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > There is a uniform electric field of strength 10^3 V/m along y-axis. A body of mass 1 g and charge 10^-6 C is projected into the field from origin along the positive x-axis with a velocity 10 m/s. Its speed in m/s after 10 s is (neglect gravitation )

There is a uniform electric field of strength 10^3 V/m along y-axis. A body of mass 1 g and charge 10^-6 C is projected into the field from origin along the positive x-axis with a velocity 10 m/s. Its speed in m/s after 10 s is (neglect gravitation )

the resultant electric field is zero? Two point charges +q and -2q are fixed on the x axis at positions a and 2a from origins respectively. At what positions on the axis