Three resistors of resistances 6Ω each are connected as shown:The effective resistance between A and B 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:
Show how you would connect three resistors, each of resistance 6Ω, so that the combination has a resistance of (a) 9Ω (b) 2Ω [3 MARKS]