Three cells each of e.m.f 1.5 V and internal resistance 2.5Ω are connected as shown...
PHYSICS
JAMB 2007
Three cells each of e.m.f 1.5 V and internal resistance 2.5Ω are connected as shown in the diagram below. Find the net e.m.f and the internal resistance
- A) 1.5V, 7.50Ω
- B) 1,5V, 0.83Ω
- C) 4.5V, 7.50Ω
- D) 4.5V, 0.83Ω
Correct Answer: B) 1,5V, 0.83Ω
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