Which state of a switch completes the circuit, allowing current to flow?

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Multiple Choice

Which state of a switch completes the circuit, allowing current to flow?

Explanation:
When a switch is in the on position, it closes the circuit, creating a complete path for current to flow from the power source through the load and back. With the switch off, the circuit is open and the path is broken, so current cannot flow. A short is a different condition where a low-resistance path forms somewhere in the circuit, which is a fault rather than the normal on state. So the state that completes the circuit and lets current flow is the switch being on.

When a switch is in the on position, it closes the circuit, creating a complete path for current to flow from the power source through the load and back. With the switch off, the circuit is open and the path is broken, so current cannot flow. A short is a different condition where a low-resistance path forms somewhere in the circuit, which is a fault rather than the normal on state. So the state that completes the circuit and lets current flow is the switch being on.

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