Uniform electric field exists
Correct answer: C. between two equal and oppositely charged plates
- A. near positive charge
- B. near negative charge
- C. between two equal and oppositely charged plates
- D. between two equal and oppositely charged infinite plates
Explanation
Uniform electric fields are typically created between two parallel plates with equal and opposite charges. The field is uniform because the field lines are parallel and evenly spaced.Incorrect options: (a) and (b) These options describe non-uniform electric fields near point charges. (d) While infinite plates can create a uniform electric field, it is not a requirement for the existence of such a field.
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About Electrostatics
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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