Brian is repairing an old alarm clock. He needs to replace a device that converts the electric energy into sound energy. Which o f these devices should he use? A.
battery
B.
buzzer
C.
motor
D.
switch
2 answers:
This would be the answer b which is buzzer
Heyo, the answer would be buzzer (B) think of how the buzzer makes a sound due to the electric energy
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