What is the resistance of a connecting wire ?

A wire has a resistance of 32Omega . It is melted and drawn into a wire of half of its original length. What is the resistance of the new wire?

A copper wire of resistance 100 Q is connected to a battery of potential difference 25 V. What will be the current flowing through the wire? If the wire is replaced by aluminium wire, the current flowing through it decreases by 0.05 A. What is the resistance of aluminium wire used?

Five 1 Omega resistance are connected as shown in the figure. The resistance in the conneting wires is negligilbe. The equivalent resistance between A and B is

A uniform wire resistance 100(Omega) is melted and recast in a wire of length double that of the original . What would be the resistance of the wire?

A uniform wire resistance 100(Omega) is melted and recast in a wire of length double that of the original . What would be the resistance of the wire?

A uniform wire resistance 100(Omega) is melted and recast in a wire of length double that of the original . What would be the resistance of the wire?