Questions


September 2022 2 1 Report
1.
Which is the source of electrical energy in a circuit?
a. battery b. light bulb c. switch d. wire
2. Which of these controls the flow of electrons or electricity?
a. battery b. light bulb c. switch d. wire
3. When the switch is "on" the electric circuit is
a. broken b. closed
c. open
d. short
4.
Which of the circuits will electric current flow?
Closed circuit
c. Short circuit
b. Open circuit
d. both b and c
a.
5. Joy noticed that a set of five bulbs in her Christmas Lights did not light
when it was turned on. What could be the probable cause of that?

helppppp​

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