# Why is electric flux important?

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So we can obviously say electric flux has a physical significance.It measures the total charge enclosed inside any arbitrary surface. The more the electric flux is the more charge must be there inside the surface to produce the needed number of electric field lines.

## What is electric flux and its application?

Electric flux, property of an electric field that may be thought of as the number of electric lines of force (or electric field lines) that intersect a given area. Electric field lines are considered to originate on positive electric charges and to terminate on negative charges.

## What is electric flux example?

Flux Definition Physics

We define the Electric Flux as the rate of flow of the electric field through a given area and it varies directly with the number of electric field lines going via a virtual surface. Switch on the mosquito repellent, you smell the fragrance after some time.

## What is electric flux a measure of?

Electric flux is a scalar quantity and has an SI unit of newton-meters squared per coulomb ( ). Notice that may also be written as. , demonstrating that electric flux is a measure of the number of field lines crossing a surface. (Figure 2.1.2)

## What is electric flux and its unit?

Electric flux – Electric flux is the measure of number of electric field lines passing through any surface . It is a scalar quantity. It’s S.I unit is volt meters. Gauss Law- It is defined as the total flux linked within a closed surface is equal to the 1ε0 times the total charge enclosed by that surface.