depends on what you are conducting but generally a metal is a universal conductor. if it conducts electricity well then it will conduct heat well. some metals are better than others and you can figure this out by resistance values of the type of metal. more resistance makes it a less efficient conductor. insulators have very high resistance.
A path made for an electric current is classified as a conductor and can come in the form of many shapes and sizes.
A vacuum is a non conductor.
Conductor
Conductor combining the functions of both a protective earthing conductor and a neutral conductor
The conductivity of a semi-conductor can be increased by raising the temperature of the semi-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.
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.
A flagpole is a better conductor of electricity than a flag since it is typically made of metal which is a good conductor, while a flag is usually made of cloth which is a poor conductor of electricity.
they are usually made of copper or aluminuim
If it is made of metal, it is a conductor.
Conduction or insulation depends on material, not shape or purpose. A metal blade is a conductor.
plastic is a bad conductor of heat because it is made up of different man made material's.
No because it is made of wood. Wood is not a conductor. To prove this you can us e a multimeter or CRO
Silver is the best conductor there is, no matter what it is made into.
No, a mug is not a conductor. Most mugs are made of ceramics, which are insulators and do not conduct electricity.
Anything made out of metal is likely to be a good conductor.
Yes, a sewing needle is a conductor of electricity, depending on which metal it is made of.