Plastic is an insulator.
Yes, he is correct!
Plastics are mostly insulators
insulator
bowl is conductor
is a pen a insulator of conductor
Plastic is an electrical and thermal insulator.
an insulator.
If it is made of metal, it is a conductor. If it is wooden, it is an insulator.
bowl is conductor
is a pen a insulator of conductor
Plastic is an insulator.
Plastic is an insulator.
Plastic is an insulator.
Plastic is an electrical and thermal insulator.
Insulator
It is an insulator
insulator
insulator
insulator
conductor