Three resistors each of `4 Omega` are connected together to form a network. The equivalent resistance of the network cannot be

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

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

Five equal resistors each of R Omega are connected in a network. Calculate the equivalent resistance between the points A and B.

Five equal resistances each of value R are connected in a form shown alongside. The equivalent resistance of the network

Five equal resistances each of value R are connected in a form shown alongside. The equivalent resistance of the network

Five equal resistances each of value R are connected in a form shown in the following figure. The equivalent resistance of the network

Six resistors each of resistance R and two resistors each of resistance r are connected in the network shown below. The equivalent resistance between A and B is

Six resistors each of resistance R and two resistors each of resistance r are connected in the network shown below. The equivalent resistance between A and B is