The electric flux through the surface of the sphere is directly proportional to the:
Correct answer: C. Charge at the centre of the sphere
- A. Surface area of the sphere
- B. Radius of the sphere
- C. Charge at the centre of the sphere
- D. Nature of charge
Explanation
According to Guass' Law flux through a surface is proportional to the charge enclosed at its center.
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Electrostatics describes forces between charges through Coulomb's law, electric fields and field intensity, then uses electric potential to measure energy per unit charge. Capacitors store charge and electrical energy, with capacitance depending on geometry and dielectric material, not simply on the amount of charge present.
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