A conductor is a material that has one or a few electrons in the outer shell of its atoms. These electrons are easily knocked loose, or are already moving about in the material. When a voltage is applied to a conductor, these electrons are repelled by the negative polarity and attracted by the positive polarity. Their movement is called "current".
a conductor is a material that transports electrons and electricity can pass through it, metals are good conductors.
a insulator is something that is a barrier to electrons and can not pass electricity, rubber is a good insulator.
insulator.
insulator
is a pen a insulator of conductor
Plastic is an electrical and thermal insulator.
an insulator. that's why it's used in building
insulator.
It is an insulator
insulator
is a pen a insulator of conductor
is water conductor or insulator
is water conductor or insulator
Plastic is an electrical and thermal insulator.
an insulator. that's why it's used in building
bowl is conductor
Steel is a conductor and not an insulator.
insulator bcz its a bad conductor.....
is water conductor or insulator