From Gauss's Law, Electric Field inside is 0, and it's electric flux is equal to Qenclosed/Eo, where Eo is the electric vacuum permittivity constant. Also, outside of the sphere, it could be treated as a point charge, where the point lies at the center of the shell and has a charge equal to the total charge of the shell.
The net electrostatic force acting on a charged particle located inside a shell of uniform charge is zero. This is because the electric field inside a uniformly charged shell is zero, meaning there are no forces acting on the charged particle from the shell itself.
Outside a charged spherical shell, the electric field behaves as if all the charge is concentrated at the center of the shell. This is known as Gauss's Law for a spherical surface, which states that the electric field at a distance r from the center of a charged spherical shell is equivalent to that of a point charge with the same total charge as the shell at the center. Therefore, the electric field outside a charged spherical shell decreases with the square of the distance from the center of the shell.
No, a positively charged glass rod will not be attracted to a magnet. Magnets attract materials with unpaired electrons or magnetic properties, which glass does not have.
No. Magnet is aword for apiece of metal that has been charged with magnetic properties, Magnetite is a mineral.
Ionizable solutes are solutes that can dissociate into ions in a solution, forming charged particles. These charged particles can influence properties of the solution, such as conductivity and pH. Examples include salts, acids, and bases.
The electric field inside a uniformly charged sphere is zero.
The electric field inside a cavity within a uniformly charged sphere is zero.
The electric potential inside a uniformly charged sphere is constant and the same at all points within the sphere.
in spherical capacitor two concentric sphere are taken of different radii. one is charged uniformly and placed inside other of greater radii. due to electric induction negative charge come at inner part of second sphere and positive charge come at outer sphere. to vanish this charge we earthed it. only negative charge remains on inner surface which decrease potential of first charged sphere and increase capacity.
The electric field around a very long uniformly charged cylinder is uniform and points radially outward from the cylinder.
The net electrostatic force acting on a charged particle located inside a shell of uniform charge is zero. This is because the electric field inside a uniformly charged shell is zero, meaning there are no forces acting on the charged particle from the shell itself.
The electric field of a uniformly charged sphere is the same as that of a point charge located at the center of the sphere. This means that the electric field is radially outward from the center of the sphere and its magnitude decreases as you move away from the center.
Outside a charged spherical shell, the electric field behaves as if all the charge is concentrated at the center of the shell. This is known as Gauss's Law for a spherical surface, which states that the electric field at a distance r from the center of a charged spherical shell is equivalent to that of a point charge with the same total charge as the shell at the center. Therefore, the electric field outside a charged spherical shell decreases with the square of the distance from the center of the shell.
(1/4pi[epsilon]_0)*Q^2/2R This can be derived from the fact that a spherical shell seemingly has a potential of a point charge (that is, k*Q/R) and W =½ int Vdq, where dq can be replaced with a [sigma]dA=[sigma] 4 pi r dr and sigma= Q/A = Q/4piR^2 => int½ Vdq = int ½k*Q/r*Q/(4piR^2)*4pir dr from 0 to R = k*½*Q^2/R^2 int dr from 0 to R = ½kQ^2/r=k*Q^2/2r.
it consists of a negatively charged anion and a positively charged anion which are attracted by each others opposing charges
It is not a uniformly established time period. In most jurisdictions it occurs within 48 - 72 hours of arrest.
The charge of a sphere refers to the amount of electric charge it carries, which can be positive or negative. The charge of a sphere affects its electrical properties by determining how it interacts with other charged objects. Positively charged spheres repel other positively charged objects and attract negatively charged objects, while negatively charged spheres repel other negatively charged objects and attract positively charged objects. This interaction is governed by the principles of electrostatics.