Find the electric field at point charge A if the perpendicular side is a ?

Electric field due to point charge

Find the electric field at a point P on the perpendicular bisector of a uniformly charged rod. The lengthof the rod is L, the charge on it is Q and the distance of P from the centre of the rod is a.

Two charges 10 muC and - 10 muC are placed at points A. and B separated by a distance of 10 cm. Find the electric. field at a point P on the perpendicular bisector of AB at. a distance of 12 cm from its middle point.

Find the electric field at point P (as shown in figure) on the perpendicular bisector of a uniformly charged thin wire of length L carrying a charge Q. The distance of the point P from the centre of the rod is a =sqrt3/2L .

The electric field of a point charge is uniform. Is it true or false?

find the electric field strength due to a point charge of 5 muC at a distance of 80 cm from the charge.