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6 Cards in this Set
- Front
- Back
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electric current |
continuous flow through a material |
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conducter |
material through which charges can flow easily (copper ,aluminium and iron)
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insulater |
a material which charges can not flow easily ( glass, plastic, rubber, and wood
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electric circuit |
complete unbroken path through which charges can flow
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voltage |
source of energy to create a voltage
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switch |
a divice to open or close a circuit |
