Question

Select One Option Correct from the following: Which of the following statement(s) is (are) correct?
(A) If electric field due to a point charge varies as $r^{-2.5}$instead of $r^{-2}$, then the Gauss law will still be valid.
(B) The Gauss law can be used to calculate the field distribution around an electric dipole.
(C) If the electric field between two point charges is zero somewhere, then the sign of two charges is the same.
(D) The work done by the external force in moving a unit positive charge from point A at potential $V_A$ to point B at potential $V_B$ is $V_B - V_A$.

Answer 1

I hope your answer hai

(A)

thank you