Calculate equivalent resistance between A and C

Calculate equivalent resistance between A and B of the circuit shown in fig.

Calculate equivalent resistance between A and B of the circuit shown in fig.

Idnetical resistor each of resistance r are connected as shown in figure. Calculate equivalent resistance between A and E.

Idnetical resistor each of resistance r are connected as shown in figure. Calculate equivalent resistance between A and E.

Calculate the equivalent resistance between A and B

Calculate the equivalent resistance between A and B

Calculate the equivalent resistance between A and B in the given circuit.

In the network shown, each resistance is R. Calculate the equivalent resistance between A and B.

Calculate the equivalent resistance between A and B from the following diagram :