Solution:
Let proton is at point P, for net force zero
Position is 24cm from origin
A point charge is placed at origin. Another point charge is placed at . Charge of proton is q0 .The proton is placed on x axis so that the electrostatic force on the proton is zero. In this situation, the position of the proton from the origin is _____________cm.
Let proton is at point P, for net force zero
Position is 24cm from origin