Question

Which is not poor conductor?

a) pure water

b) Cotton thread

c) plastic spoon

d) metal vase

Answer 1

Metal vase

Step-by-step explanation:

Pure water is not a good conductor, and neither is plastic or cotton. Metal is the only one of the four that actually is a good conductor. For example, lighting hitting metal, this happens because the lightning connects to anything that has some kind of conductant.