Question

Which is the following which of the following is not an insulator options a brick b .bamboo c. brass d. cardboard

Answer 1

Answer:

c ) Brass

Explanation:

All the other options are insulators i.e bamboo , brick and cardboard .

Brass is a type of metal which is alloy of zinc and copper which readily conducts electricity but it also contains other materials also which have less conductivity SO OVERALL IT A WEAK CONDUCTOR BUT STILL CONSIDERED A CONDUCTOR........