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Physics, 12.11.2020 19:20 nidiavega2009

A student is building a model of a parallel circuit consisting of a battery, a switch, five light bulbs, and wires. When she connects all of the components of her model, none of the bulbs light up. Which of the following could be the problem with her model? (AKS 10b / DOK 2)
1
2
3
4
One of the bulbs is burnt
out
One or more of the wires is not connected to the battery
The switch isn't properly closed
The resistance of the light bulbs prevents current from flowing through the circuit
O A 1, 2, and 4
OB 1, 2, and 3
OC. 1, 3, and 4
OD. 2, 3, and 4

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