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The surface charge density formula of a sphere is Q / 4r, where is the surface charge density, Q is the total charge on the sphere, and r is the radius of the sphere.

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What is the formula for calculating the surface charge density of a sphere?

The formula for calculating the surface charge density of a sphere is: Q / 4r, where represents the surface charge density, Q is the total charge on the sphere, and r is the radius of the sphere.


What is the charge density formula for a sphere?

The charge density formula for a sphere is Q / V, where is the charge density, Q is the total charge, and V is the volume of the sphere.


What is the formula for calculating the charge density of a sphere?

The formula for calculating the charge density of a sphere is Q / V, where is the charge density, Q is the total charge of the sphere, and V is the volume of the sphere.


An isolated conducting sphere whose radius R equals 1M has a charge 1.1nc the energy density at the surface of sphere?

The energy density at the surface of a charged conductor is the surface charge density squared , divided by 2 x the permittivity of free space. The surface charge density is the charge divided by the area it sits on. So if, e = permittivity = 8.85 x 10^-12 CC/Nmm and D = surface charge density, and U = energy density and R = radius of sphere and q = charge on sphere, then; U = (1/2e) x D^2 where D = q/4piR^2 = 1.1 x 10^-9/(4 x 3.14 x 1) = 8.76 x 10^-11 , where 4piR^2 is the surface area of a sphere. So; D^2 = 76.7 x 10^-22 then ; U = (76.7 x 10^-22)/(17.7 x 10^-12) = 4.33 x 10^-10 Joules/mmm


What is the amount of charge on the sphere?

The amount of charge on the sphere is the total electric charge present on the surface of the sphere.


What is the electric field inside a sphere of uniform charge density?

The electric field inside a sphere of uniform charge density is zero.


Formula for surface area of a sphere?

The formula for the surface area of a sphere is: 4 pi r 2


What is the formula for the surface of a sphere?

Surface Area of a Sphere = 4 pi r2


Formula for calculating the area of sphere?

Formula for calculating the area of sphere is : 4 * pi * r * r


What happens to the charge on the conductive sphere when it is connected to a source of charge?

When a conductive sphere is connected to a source of charge, the charge will distribute itself evenly across the surface of the sphere. This is because charges repel each other and will spread out to achieve maximum separation. The overall charge on the sphere can change depending on the charge from the source and the existing charge on the sphere.


Surface areas and volumes of spheres?

The formula for the surface area of a sphere is 4πr2. The formula for the volume of a sphere is 4/3πr3.


What is the surface area of a sphere?

The formula for the surface area of a sphere is 4*pi*r2