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O Shown in the gure is a point charge inside a spherical conducting shell with an inner radius (r1) of 0.3 meters and an outer radius (r2) of 0.5 meters. The point charge has a net charge of ~30 M: and the spherical conducting shell has a net charge of 35 nC. Calculate the surface charge density on the outer surface of the conducting shell in numz. I'2 Enter your answer in units of nCim2 rounding your final answerto two decimal places. If the surface charge density is negative, 3 negative value must be entered