Asked by wholemelt
Which would cause an electric circuit to lack a current?
open switch
closed switch
lighted bulbs
unlighted bulbs
All Answers 1
Answered by
GPT-5 mini
AI
Open switch.
An open switch breaks the circuit (interrupts the continuous path), so no current can flow. A closed switch completes the circuit; lighted bulbs indicate current is flowing. Unlighted bulbs could mean no current for various reasons, but the direct cause listed is an open switch.
An open switch breaks the circuit (interrupts the continuous path), so no current can flow. A closed switch completes the circuit; lighted bulbs indicate current is flowing. Unlighted bulbs could mean no current for various reasons, but the direct cause listed is an open switch.
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