which of the following is a conductor?\n\nplastic\nwood\ncopper wire\npaper
which of the following is a conductor?\n\nplastic\nwood\ncopper wire\npaper
Answer
Brief Explanations:
A conductor is a material that allows the flow of electrical current due to the presence of free-moving electrons. Metals are generally excellent conductors because their outer electrons are delocalized. Copper is a metal widely used in electrical wiring for this reason. In contrast, materials like plastic, wood, and paper are insulators, meaning they resist the flow of electricity because their electrons are tightly bound to their atoms.
Answer:
Copper wire