What is the electric field inside the cavity of uniformly charged sphere?

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HINT : Electric field inside a uniformly charged solid nonconducting sphere is ρr/3ϵ where r is the radius vector with respect to Centre of sphere.

What is the electric field inside a charged sphere?

If we assume any hypothetical sphere inside the charged sphere, there will be no net charge inside the Gaussian surface . So, Σq = 0 . So, the net flux φ = 0. So, the electric field inside a hollow sphere is zero.

What is the electric field in the cavity?

The electric field lines from the charge(s) inside the cavity connect to the induced surface charges, in a similar way the outer surface charges of the conductor radiate and terminate at some other faraway charge.

Is there electric field inside sphere?

Gauss’ law tells us that the electric field inside the sphere is zero, and the electric field outside the sphere is the same as the field from a point charge with a net charge of Q. This result is true for a solid or hollow sphere. So we can say: The electric field is zero inside a conducting sphere.

What is uniformly charged solid sphere?

If point P is placed inside the solid conducting sphere then electric field intensity will be zero at that point because the charge is distributed uniformly on the surface of the solid sphere so there will not be any charge on the Gaussian surface and electric flux will be zero inside the solid sphere.

Is there electric field inside a cavity in a conductor?

The field inside a cavity enclosed by the conductor is only zero if there is no charge in the cavity. The charge on the conducting shell creates zero electric field in the region rIs electric field inside a cavity zero?

If the cavity is having no charge inside it,then the electric field inside it is also zero. No matter the conductor is charged or not. If the cavity is having no charge inside it,then the electric field inside it is also zero.

What is the electric field in the cavity of a conductor having a cavity is charged?

Hence net electric field is zero inside the cavity in a conductor, irrespective of shape, size or location of the cavity.

Why electric field inside the cavity of a charged conductor is zero?

If an isolated conductor without cavities is charged, its excess charge will distribute itself on its surface in order to guarantee that the electric field is zero on its interior.

Why is the electric field inside a uniformly charged spherical shell zero?

It follows that: The electric field immediately above the surface of a conductor is directed normal to that surface. … Now, the gaussian surface encloses no charge, since all of the charge lies on the shell, so it follows from Gauss’ law, and symmetry, that the electric field inside the shell is zero.

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Why is there no charge inside a sphere?

The lowest potential energy for a charge configuration inside a conductor is always the one where the charge is uniformly distributed over its surface. This is why we can assume that there are no charges inside a conducting sphere.