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.

The current -voltage - variation for a wire of copper of length (L) and area (A) is shown in fig. The slope of the line will be

When two wires have current in same direction then force is

When two wires have current in same direction then force is

Two copper wires, one of length 1 m and the other of length 9m have the same resistance. The diameter in the ratio