vhs35
vhs35
22.04.2021 • 
Physics

12. A student built a circuit allowing the light bulbs to light the, buzzers to make sound and the monitors to turn. which two switches can be open and still allow all of the parts to work?

F. Switches 1 and 3
G. Switches 1 and 4
H. Switches 2 and 3
J. Switches 3 and 4 ​


12. A student built a circuit allowing the light bulbs to light the, buzzers to make sound and the

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