yes newspaper is a good insulator because it is thick and obsorbs
Styrofoam, along with most other expanded plastics, is a very poor insulator of heat and electricity, thereby making a foam coffee cup a very good insulator.
A switch is a device that can either be a conductor or an insulator. When the switch is off, it becomes an insulator and resists the flow of electricity.
Good Insulator are those substance which has almost no free electrons to move freely and thus, cannot conduct electricity. When EMF (Electro motive force) is applied along the length of the insulator, high resistance of the insulator causes no motion of the electrons due to which the electrons cannot flow.
because it's not metal
ceramic is a bad conductor of electricity, therefore it is an insulator.
Insulator
its a good insulator and a good insulato
No, nylon is not a good conductor of electricity, it is an insulator.
Oil is a good insulator of electricity. Oil contains unsaturated hydrocarbon which does not have any ions. Hence, it is an conductor,insulator of electricity.
your hand
no
no
newspaper is a good insulator because it will trap the heat in the thickness of the newspaper. it isn't always a good insulator because it can get wet and tear so therefor it will let heat out
YES!... newspaper is a good insulator... Try wrapping newspapers around ice cream boxes... there is a big possibility that it'll stay cold.
Insulator.
YES!
Yes, air is a good insulator.Yes, air is a good insulator of both heat and electricity