Answer: Gauss's.
- A Gauss's
- B Ohm's
- C Newton's
- D Boyle's
Correct answer: A. Gauss's
Explanation: Gauss's law relates net electric flux to the enclosed charge.
Field lines always point from positive to negative charge, are denser where the field is stronger, and never cross; an isolated positive charge has lines radiating symmetrically outward, while a dipole's lines curve from the positive to the negative charge.
Concept context
Coulomb's law, electric field, potential, capacitors, Gauss's law.