Define conductors and and insulators. Give two examples each

Dear Student, Please find below the solution to the asked query: Good conductors: They offer low resistance and possess more number of free electrons Example:- Iron, copper Insulators: They offer very high resistance and possess no free electrons. Example:- wood , plastic. Regards

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Conductors

The substances that allow heat to pass through them are called conductors of heat. Iron, copper, and aluminium are examples of conductors. All metals are good conductors of heat.

Insulators:

The substances that do not allow heat to pass through them are called poor conductors of heat or insulators. Plastic and wood are examples of insulators.

Regards
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