A radio is operated by eight cells each of e.m.f. 2.0V connected in series. If...
PHYSICS
JAMB 2000
A radio is operated by eight cells each of e.m.f. 2.0V connected in series. If two of the cells are wrongly connected, the net e.m.f. of the radio is
- A. 8V
- B. 10V
- C. 12V
- D. 16V
Correct Answer: C. 12V
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