JEE Main20202 Sep 2020Evening ShiftPhysicsMagnetic Effects of CurrentActual
A small point mass carrying some positive charge on it, is released from the edge of a table. There is a uniform electric field 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)
Correct answer
3
Step-by-step solution
Net acceleration of particle is constant, initial velocity is zero therefore path is straight line.