Plastic is an insulator.
Yes, he is correct!
bowl is conductor
is a pen a insulator of conductor
Plastic is an electrical and thermal insulator.
an insulator.
a pencil eraser is a conductor .
bowl is conductor
is a pen a insulator of conductor
Plastic is an insulator.
Plastic is an insulator.
Plastic is an electrical and thermal insulator.
Insulator
insulator
It is an insulator
an insulator.
insulator
insolator
A plastic straw is an insulator because it does not conduct electricity.