To produce an output of 7.5v, how many carbon zinc cells are connected in series?
A. 4
B. 5
C. 6
D. 3
Show Answer
Answer: B
Share your understanding of this question with the correct explanation.
To produce an output of 7.5v, how many carbon zinc cells are connected in series?
A. 4
B. 5
C. 6
D. 3
Answer: B
Share your understanding of this question with the correct explanation.