(Solved): A hollow, conducting sphere with an outer radius of 0.260 mm and an inner radius of 0.200 mm has a u ...

A hollow, conducting sphere with an outer radius of $0.260\mathrm{m}$ and an inner radius of $0.200\mathrm{m}$ has a uniform surface charge density of $+6.27\times 10^{?6}\mathrm{C}/{\mathrm{m}}^2$. A charge of $?0.700?\mathrm{C}$ is now introduced into the cavity inside the sphere. What is the new charge density on the outside of the sphere? Express your answer with the appropriate units. Calculate the strength of the electric field just outside the sphere. Express your answer with the appropriate units. Express your answer with the appropriate units. A hollow, conducting sphere with an outer radius of $0.260\mathrm{m}$ and an inner radius of $0.200\mathrm{m}$ has a uniform surface charge density of $+6.27\times 10^{?6}\mathrm{C}/{\mathrm{m}}^2$. A charge of $?0.700?\mathrm{C}$ is now introduced into the cavity inside the sphere. Part C What is the electric flux through a spherical surface just inside the inner surface of the sphere? Express your answer with the appropriate units.