General Science Chemistry Chemistry in Everyday Life

Electrical wires have a coating of an insulating material, which is generally

1

Sulphur

2

Graphite

3

PVC

4

All can be used

Sponsored

hivanix.in

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters