Which of the following statements is not true about Gauss's law?

Options

A. Gauss's law is not much useful in calculating electrostatic field when the system has some symmetry.
B. Gauss's law is based on the inverse square dependence on distance contained in the coulomb's law.
C. Gauss's law is true for any closed surface.
D. The term q on the right side of Gauss's law includes the sum of all charges enclosed by the surface.

Answer

A