To calculate the electric field just outside the surface of the inner sphere, you can use the formula for electric field strength, which is E k Q / r2, where E is the electric field strength, k is the Coulomb's constant, Q is the charge on the inner sphere, and r is the distance from the center of the inner sphere to the point just outside its surface.
The electric potential outside a conducting sphere is the same as the potential at its surface.
To calculate the strength of the electric field just outside a sphere, you can use the formula E k Q / r2, where E is the electric field strength, k is the electrostatic constant, Q is the charge of the sphere, and r is the distance from the center of the sphere to the point outside.
The electric flux through a sphere is the total electric field passing through the surface of the sphere. It is calculated by multiplying the electric field strength by the surface area of the sphere.
The behavior of the electric field outside a sphere is that it behaves as if all the charge of the sphere is concentrated at its center. This means that the electric field outside the sphere follows the same pattern as if the entire charge of the sphere was located at its center.
The electric field of an insulating sphere is the force per unit charge experienced by a charge placed at any point outside the sphere. It is determined by the distribution of charge on the surface of the sphere and follows the same principles as the electric field of a point charge.
The electric potential outside a conducting sphere is the same as the potential at its surface.
To calculate the strength of the electric field just outside a sphere, you can use the formula E k Q / r2, where E is the electric field strength, k is the electrostatic constant, Q is the charge of the sphere, and r is the distance from the center of the sphere to the point outside.
The electric flux through a sphere is the total electric field passing through the surface of the sphere. It is calculated by multiplying the electric field strength by the surface area of the sphere.
The behavior of the electric field outside a sphere is that it behaves as if all the charge of the sphere is concentrated at its center. This means that the electric field outside the sphere follows the same pattern as if the entire charge of the sphere was located at its center.
The electric field of an insulating sphere is the force per unit charge experienced by a charge placed at any point outside the sphere. It is determined by the distribution of charge on the surface of the sphere and follows the same principles as the electric field of a point charge.
The electric field around a sphere is directly related to the charge distribution on the surface of the sphere. The electric field is stronger closer to the surface of the sphere and weaker further away, following the inverse square law.
It is the entire outside surface of the sphere, since there are no edges.
The amount of charge on the sphere is the total electric charge present on the surface of the sphere.
To calculate the surface area of a sphere use the formula - 4pr2 r being the radius of the sphere. and 'p' being pi 3.14...
The surface area of a sphere = 4*pi*radius2
Find the surface area of the full sphere [ A = 4 pi R2 ] and then take half of it. You wind up with [ 2 pi R2 ] for the outside surface area of a half sphere, or [ 4 pi R2 ] for the (inside + outside) surface area of the half sphere. (Since the inside and outside are now both exposed to the weather, you probably want to paint both surfaces.)
2,570 cubic cm