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A switch is closed, and a lamp turns on.The switch is opened, the lamp turns off. eXplain what is meant by these two statements.

A switch is closed, and a lamp turns on.The switch is opened, the lamp turns off. eXplain what is meant by these two statements.
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A switch is closed, and a lamp turns on.The switch is opened, the lamp turns off. eXplain what is meant by these two statements.

User Ziomara
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by when a switch is closed it means the circuit is complete or closed. when the switch is open it means that the circuit is incomplete or, opened
User Andy Copley
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