Which of the following devices use magnetism?
A. Batteries
B. Light bulbs
C. High-fidelity speakers
D. Each of the above
Show Answer
Answer: C
Share your understanding of this question with the correct explanation.
Which of the following devices use magnetism?
A. Batteries
B. Light bulbs
C. High-fidelity speakers
D. Each of the above
Answer: C
Share your understanding of this question with the correct explanation.