Calculate the strength of the electric field

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Reference no: EM13245490

A hollow, conducting sphere with an outer radius of 0.240m and an inner radius of 0.210m has a uniform surface charge density of +6.84*10-6C/m2. A charge of -0.760uC is now introduced into the cavity inside the sphere.

Calculate the strength of the electric field just outside the sphere.

What is the electric flux through a spherical surface just inside the inner surface of the sphere?

Reference no: EM13245490

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