In the diagram resistance across terminals `A` and `B` is

Find the equivalent resistance across terminals A and B as shown in figure-3.78. Each resistance in circuit is R.

Find the equivalent resistances across terminals A and B in the circuit shown in figure-3.38.

Find the equivalent resistance across terminals A and B in the circuit shown in figure - 3.96. [(40)/(9) Omega]

Find the equivalent resistance across terminals A and B in the circuit shown in figure -3.95. [(12R)/(13)]

Find the equivalent resistance across the terminals A and B in the cirucit shown in figure-3.76. Each resistance in circuit is R.

In the diagram resistance between any two juniction is R . Equivalent resistance across terminals A and B is

In the diagram, the input is across the terminals A and C and the output is across the terminals B and D , then the outputs is