The voltage-current variations of two metallic wire X and Y at constant temperature is shown in fig. Assuming that the wires have the same length and the same diameter, explain which of the two wires will have larger resistivity.

The voltage-current variations of two metallic wire X and Y at constant temperature is shown in fig Assumign that the wires have the same length and the same diameter, explain which of the two wires will have larger resisitivity.

The voltage-current variations of two metallic wire X and Y at constant temperature is shown in fig Assumign that the wires have the same length and the same diameter, explain which of the two wires will have larger resisitivity.

The voltage - current variation of two metallic wires "X. and .Y. at constant temperature are as shown in fig. Assuming that the wires have the same length and the same diameter, explain which of the wires will have larger resistivity.

The voltage current variation of two metallic wires X and Y at constant temperature are a shown in the figure HQ. 7. Assuming that the wires have the same length and the same diameter explain which of two wires will have larger resistivity.

Two wire, one of copper and other of iron, are of the same length and same radius. Which will have more resistance?

Two wires, one of copper and the other of iron, are of the same length and same radius. Which will have more resistance ? Give reason.