Electrostatics deals with the study of forces, fields and potential arising from static charges. Which of the following statements are correct?

(A) Electrostatic force is a conservative force
(B) Charge is quantized because only integral number of electrons can be transferred from one body to the other
(C) In a uniform electric field E, an electric dipole experiences a torque 7 and a net force F.
(D) The electric field lines start from positive charges and end at negative charges. If there is a single charge, these may start or end at infinity.
(E) If the uniform surface charge density of an infinite plane sheet is positive, the electric field is directed away from the plate.

Choose the correct answer from the options given below:

(A), (B), (D) and (E) only

The correct answer is Option (3) → (A), (B), (D) and (E) only

(A) Electrostatic force is conservative force, means that the work depends on only the initial point and final point.

(B) The charge on any object is always on integer multiple of the fundamental charge.

(D) Electric field began at positive charge or towards negative charge.

(E) If the surface charge density is positive, the fields point away from both sides.