Physics, 20.11.2020 18:40 grayjasmine46

What does a switch in an electrical circuit do? O A. It concentrates negative charges on one side of the circuit when it
is open.
B. It concentrates negative charges on one side of the circuit when it
is closed.
C. It allows electrons to flow from one part of the circuit to another
when it is open.
D. It allows electrons to flow from one part of the circuit to another
when it is closed.

Answers: 2

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What does a switch in an electrical circuit do? O A. It concentrates negative charges on one side o...