[单选题]
95.07: An isolated conducting sphere of radius R has positivo: nl jq9 q+ts6,3be mzmijz-,e charge + Q. uk,/ vu1 )wjbmf1r 3ds, ctahqz3gf+br,u4l6 Which gf ,tdsfc1uu) rj 4zg,mqv wa31kr6u b3bhl +/,raph best depicts the electric potential as a function of r, the distance from the center of the sphere?
