What is electric flux?
Understand the Problem
The question asks for the definition of electric flux, a concept in electromagnetism. Electric flux is the measure of the electric field passing through a given surface.
Answer
Electric flux measures the electric field passing through a surface, often visualized as the number of electric field lines intersecting it.
Electric flux is the measure of the electric field passing through a given surface. It can be visualized as the number of electric field lines that intersect the surface.
Answer for screen readers
Electric flux is the measure of the electric field passing through a given surface. It can be visualized as the number of electric field lines that intersect the surface.
More Information
Electric flux is a scalar quantity, meaning it has magnitude but no direction. The concept of electric flux is crucial for understanding Gauss's Law, which relates the electric flux through a closed surface to the charge enclosed by that surface.
Tips
A common mistake is confusing electric flux with electric field. Electric flux measures the amount of electric field passing through an area, while the electric field is the force per unit charge at a point.
Sources
- Electric flux - Wikipedia - en.wikipedia.org
- Electric flux | Definition & Facts - Britannica - britannica.com
- What is Electric Flux? - Definition, Formula, Unit, Symbol - BYJU'S - byjus.com
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