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djverab [1.8K]
3 years ago
7

The switch is used to ___________ or __________ an electrical circuit. When the switch is on, the circuit is __________ , and wh

en the switch is _________ the circuit is open. Electrical current exists in the circuit when it is closed, but when it is open, there is no ____________ current in the circuit. The switch determines whether the circuit is open and closed
Chemistry
1 answer:
Pani-rosa [81]3 years ago
6 0

Answer:

The switch is used to <u>disconnect</u> or <u>connect</u> an electrical circuit. When the switch is on, the circuit is <u>complete</u>, and when the switch is <u>off</u>, the circuit is open. Electrical current exists in the circuit when it is closed, but when it is open, there is no <u>electrical</u> current in the circuit. The switch determines whether the circuit is open and closed.

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