A cell of emf 1.5V is connected in series with a 1Ω resistor and a
PHYSICS
JAMB 2013
A cell of emf 1.5V is connected in series with a 1Ω resistor and a current of 0.3A flows through the resistor. Find the internal resistance of the cell
- A. 4.0Ω
- B. 3.0Ω
- C. 1.5Ω
- D. 1.0Ω
Correct Answer: A. 4.0Ω
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