Can we use copper wire as potentiometer wire ? Explain.

The wire of potentiometer is made of

The wire of potentiometer is made of

The material of wire of potentiometer is

The material of wire of potentiometer is

A copper wire cannot be used as a fuse wire. Explain

Why are copper wires used as connected wires ?

Sensitivity of potentiometer can be increased by a) increasing series resistance in the primary circuit b) decreasing the length of potentiometer wire c) using thin and high resistivity wire as potentiometer wire d) increasing the length of the wire

What happens when the potentiometer wire Is replaced with a copper wire?