A spherical shell of inner radius a = 5 cm and outer radiusb= 7 cm has a volume charge density p(r, O) =4/2rtr cos 0 c/m³. The potential energy of this configuration is Inner yadiws a=5 cm %3D Outer radius b=7 cm Volume charge density pcr,@),4 coso.clm3 Potential Energy %3D
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