Eleven equal wires each of resistance r form the edges of a incomplete cube. Find the total resistance from one end of the vacant edge of the cube to the other.

Twelve equal wires each of resistance r Omega form a cube. The effective resistance between the corners of the same edge of the cube is

12 identical wire each of resistance 6Omega are joined to form a cube. Find the resistance between the corner of edges of the cube.

The edge of a cube is 3 cm. Find the total surface area and the volume of the cube.

Twelve equal resistors each R Omega are connected to from the edges of a cube . Find the equivalent resistance of the network. When current enters at 1 and leaves at 3

Twelve equal resistors each R Omega are connected to from the edges of a cube . Find the equivalent resistance of the network. When current enters at 1 and leaves at 2