You have two resistors of resistance `30 Omega` and `60 Omega` . What resistances can you get by combining the two ?

In a circuit, two resistors of resistances 5 Omega and 10 Omega are connected in series. Compare the current passing through the two resistors.

How can three resistor of resistances 2 Omega, 3 Omega and 6 Omega be connected to give a total resistance of 1 Omega ?

The equivalent resistance of a series combination of two resistors is '9 Omega' and the equivalent resistance of a parallel combination of the same two resistors is 2 Omega . Find the resistances of the resistors.

How can three resistor of resistances 2 Omega, 3 Omega and 6 Omega be connected to give a total resistance of 4 Omega

Three resistor 2 Omega , 4 Omega and 6 Omega are combined In parallel. What is the total resistance of the combination ?

Three resistors 1 Omega, 2 Omega and 4 Omega are combined in series. What Is the total resistance of the combination ?

Three resistors of resistances 2 Omega, 3 Omega and 5 Omega are connected in series with 10 V battery. The voltage across 2Omega resistor will be ………………… .

An electric lamp of 100 Omega , a toaster of resistance 50 Omega , and a water filter of resistance 500 Omega are connected in parallel to a 220 V source. What is the resistance of an electric iron connected to the same source that takes as much current as all three appliances and what is the current through it?

Show how you would connect three resistors, each of resistance 6 Omega , so that the combination has a resistance of (i) 9 Omega , (ii) 4Omega .

Four resistors of resistance 15 Omega, 12 Omega, 4 Omega and 10 Omega arc connected in cyclic order to form a Wheatstone bridge. The resistance (in Q) that should be connected in parallel across the 10 Omega resistor to balance the Wheatstone bridge is