NEET Physics Electric Flux MCQ Question
Which of the following statements about electric flux is correct?
Electric flux can be calculated using the formula φ = E · A, where E is the electric field and A is the area vector.
Electric flux is relevant only in non-uniform electric fields and does not apply to uniform fields.
The electric flux through a closed surface is always zero regardless of the enclosed charge.
Electric flux is directly proportional to the charge outside the surface and inversely proportional to the area.
Correct Answer
Detailed Explanation
Statement A correctly describes the relationship between electric flux, electric field, and area. The other options contain misconceptions about the nature of electric flux and its dependence on electric field uniformity and charge.
Found an issue with this question?
Related Questions
More from Electric Flux
More from
Assertion (A): Electric charges are considered discrete entities. | Reason (R): Dotted lines appear continuous from a distance but are not continuous ...
Assertion (A): The force between two charges decreases as the distance between them increases. | Reason (R): Coulomb's Law shows that the force is inv...
Consider a diagram showing an electric dipole with charges +q and -q separated by a distance 2a. Which vector best represents the dipole moment of thi...