For an electric circuit to work efficiently, it must have
A. A source of electric current
B. Connecting wires of metal
C. A bulb
D. All of these
Answers
Answered by
3
Answer:
For an electric circuit to work efficiently, it must have all of these.
Option (D) is correct.
Explanation:
HTH!¡! :)
Answered by
0
Option D - all of these
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