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5:22 PM Wed Oct 11 app.tophat.com c NMR Dashboa * Start Page G QUIZ 1 Top Hat - Better Learning Open in the Top Hat app A4 - three bulbs and four switches Homework Due in 16 hours G google trabs... 1/6 answered Three bulbs and four switches Sl 120 v c 0 580/0D A4 - three b... OPEN Close B S2 Three identical light bulbs, marked A, B, and C, are connected in a circuit with a 120-volt battery and four switches (S], S2, S3, and S4), as shown above. The picture shows that each switch is initially open. Part (a) O Homework Answered Due Oct 12th, 9:00 AM This circuit is a bit dangerous, because it is possible to short out the battery. That would mean the terminals of the battery are connected together just with wires (no bulbs). We assume the wires have negligible resistance, so shorting out the battery produces an extremely large current, both overheating the battery and draining its energy. How would the switches have to be set to short out the battery? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a c Leave all the switches open, as shown Close all the switches Your answer Close switches 1, 2, an