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Is a 10p a conductor or insulator?
It's made of steel with a coating of nickel, so it is a conductor but not as good as the old coins with copper in.
What affects the resistance of an electric conductor?
The material from which the conductor is made, the length of the conductor, the diameter of the conductor and the temperature of the conductor are all things that impact its resistance.
Is a key an insulator or a conductor?
A key would be a conductor. ------------------------------------------------------ That would depend on what the key was made of. Keys made out of metals would be conductors, while contactless plastic car keys would be insulators.
Is a fork conductor or insulator of heat?
A conductor of heat if it is made of metal.
Is a screw a conductor or a insulator?
Depends on the material, not the item. Metals are conductors, so a metal screwdriver blade Will be a conductor.
Is a comb a conductor?
Combs are made of plastic, and plastic is not a great conductor of electricity.
Is a beach ball a conductor?
It depends of what it is made of. Leather beach ball is not a conductor.
Is a toothpick a conductor or a insulator?
If the toothpick is made of wood or plastic, it would act as an insulator.
What are conductor made of?
they are usually made of copper or aluminuim
When was the Volt Meter invented?
Voltmeters were made possible by an 1819 discovery by Hans Oersted. The first voltmeter were made soon after that.
Is knife blade a conductor or an insulator?
Conduction or insulation depends on material, not shape or purpose. A metal blade is a conductor.
Is a solid a conductor or insulator?
It depends on what it's made of. A metal is a conductor and a nonmetal is an insulator.
