Acylindrical capacitor is made of two thin-walled concentric cylinders. the inner cylinder has radius 8 mm , and the outer one a radius 11 mm . the common length of the cylinders is 152 m . what is the potential energy stored in this capacitor when a potential difference 8 v is applied between the inner and outer cylinder? (k =1/4∗π∗ϵ0=8.99×109n⋅m2/c2) a cylindrical capacitor is made of two thin-walled concentric cylinders. the inner cylinder has radius 8 , and the outer one a radius 11 . the common length of the cylinders is 152 . what is the potential energy stored in this capacitor when a potential difference 8 is applied between the inner and outer cylinder? ( =) 8.5×10−7 j 7.5×10−6 j 2.0×10−7 j 1.4×10−7 j 9.6×10−7 j