Question

state two reason why a copper wire cannot be used as a fuse wire

Answer 1

First reason is that it is very expensive. and second reason is that it is not available easily. Copper is hard so cannot lead to fuse which is safety measures.
HOPE THIS WILL HELP YOU
PLZ MARK AS BRAINLIEST

Answer 2

A copper wire cannot be used as a fuse wire because it has a high melting point. It will not melt easily when a high electric current passes through it and may damage the electrical appliances.