A small point mass carrying some positive charge on it, is released from the edge of a table. There is a uniform electric filed in this region in the horizontal direction. Which of the following options then correctly describe the trajectory of the mass? (Curves$$ are drawn schematically and are not to $$scale).

Question

Infinity Learn · Accepted Answer

Acceleration of particle in x direction  $$ax=qEMAcceleration$$ of particle in y direction  $$ay=+gX$$ $$co-ordinate$$ of particle after time t  $$x=12qEMt2Y$$ $$co-ordinate$$ of particles after time t  $$y=12gt2$$ $$yx=MgqE$$⇒$$y=MgqEx$$

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