Find the equivalent resistance across terminals AB for the circuit shown in Figure.
Three resistors 2 Ω, 3 Ω and 4 Ω are connected in series in a circuit. The total resistance of the circuit is
Three resistors having resistances 2 Ω, 3 Ω and 4 Ω are connected so that the equivalent resistance is 9 Ω. The resistors are connected in: