3
practice examMultiple Choice

Practice Exam

Question 3 • Physical Science

How would this change affect the electric circuit?

Answer
A
A switch is opened, so the circuit would be complete and unbroken and the lights in the circuit would shine.
B
A switch is closed, so the circuit would be complete and unbroken and the lights in the circuit would shine.
C
A switch is opened, so the circuit would be incomplete and broken and the lights in the circuit would not shine.
D
A switch is closed, so the circuit would be incomplete and broken and the lights in the circuit would not shine.
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