[" A negative point "],[" charge placed at the "],[" point "A" is "],[[-quad aquad >

Consider a point charge +q placed at the origin and another point charge -2p placed at a distance of 9 m from the charge +q . Determine the point between the two charges at which electric potential is zero.

Two equal point charges are placed on x=-a and x=+a on the x=axis. Another point charge Q is placed on the origin. IF this charge is displaced a small distance x along x-axis, then the change of potential energy approximately will be proportional to

Calculate the electric field at point P,Q for the following two cases as shown in the figure (a) A positive point charge +1 muC is placed at the origin (b) A negative point charge -2 muC is placed at the origin

Two unit negative charges placed on a straight line. A positive charge q is placed exactly at the mid point between these unit charges. If the system of these three charges is in equilibrium, the value of q (in C) is

A dipole of 2muC charges each, consists of the positive charge at the point P (1, -1) and the negative charge is placed at the point Q(-1, 1). The work done in displacing a charge of +1muC from point A(-3,-3) to B (4, 4) is

A dipole of 2muC charges each, consists of the positive charge at the point P (1, -1) and the negative charge is placed at the point Q(-1, 1). The work done in displacing a charge of +1muC from point A(-3,-3) to B (4, 4) is

A positive point charge q_(1) is placed at (a,0) and another positive point charge q_(2) is placed at (0,a) . Find the force acting on q_(1) .

A positive point charge q_(1) is placed at (a,0) and another positive point charge q_(2) is placed at (0,a) . Find the force acting on q_(1) .