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The pumps which supplies energy to move the water from the ground to a high elevation. The charges that flow throughout the wires.
The outer shell electrons in metals are not tightly bound to the nuclei of their atoms they are free to roam throughout the material moving from atom to atom these materials are good conductors of electricity
What are good conductors of electricity ?
Good conductors of electricity are those materials which allow electricity to pass through them easily.
The outer shell electrons in metals are not tightly bound to the nuclei of their atoms they are free to roam throughout the material moving from atom to atom these materials are good conductors of electricity .As we know, moving charges conduct electricity , and electrons are negatively charged particles and when a stream of charge move in a direction constitutes electricity . So, if a metal have loosely bound electron can constitute electricity and are good conductor of electricity
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