Physics
Difference between insulator and conductors
Difference between insulator and conductors
Insulators |
Conductors |
Definition |
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Those material objects which do not allow the charge (electric current ) to pass through them are called insulator or non-conductors. | Those material objects which allow charge (electric current)to pass through them are called conductors. |
Free electrons |
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In insulators are bound tightly with the nuclei. | Ina conductor some of the electrons are loosely bound and can move about freely with in the material. |
Example |
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Wood, plastic, rubber, etc. | Copper, iron, aluminum, gold, silver etc. |