Does flux changes with medium?

Yes, the medium affect the electric flux. Vacuum permitivity relates the relative effect against that of an ideal vacuum.

Is magnetic field affected by medium?

In general, magnetic forces depend on B which is material dependednt. So for the same current if you put wire in vacuum and if you put it in a medium which has relative permeablity not equal to 1. The magnetic force will be different.

Does magnetic force depends on medium?

Yes. it is depend on the medium.

Does Gauss law depend on medium?

Gauss’ law is essentially two different ways of calculating the total charge enclosed in a surface . You can either add up the electric flux over the surface or integrate the charge density throughout the volume enclosed within the surface. This equation is valid for any medium that is homogeneous.

Is electric flux density independent of medium?

It is another way to represent the strength of the Electric Field independent of the medium. It is also a vector quantity exactly the same as E.

Do magnets need a medium?

Magnets work perfectly in the vacuum – and in the absence of a gravitational field. They don’t depend on any “environment” or “medium”.

What is the medium of magnetism?

Any storage medium that utilizes magnetic patterns to represent information is considered magnetic media. Good examples of a magnetic media and magnetic storage is a tape drive, floppy diskette, and hard drive. Above is an example of the read/write head inside a hard drive.

What is a change of flux?

Change in flux occurs when there is either a change in area of the loop passing through the field or If there is a change in magnitude or direction of the magnetic field.

Why do we use symmetry with Gauss law?

The symmetry of the Gaussian surface allows us to factor →E⋅ˆn outside the integral. Determine the amount of charge enclosed by the Gaussian surface. This is an evaluation of the right-hand side of the equation representing Gauss’s law. It is often necessary to perform an integration to obtain the net enclosed charge.

Can Gauss law be proved?

Strictly speaking, Gauss’s law cannot be derived from Coulomb’s law alone, since Coulomb’s law gives the electric field due to an individual point charge only. However, Gauss’s law can be proven from Coulomb’s law if it is assumed, in addition, that the electric field obeys the superposition principle.