Question 4
an electric cell has an internal resistance of 2 ohms, a current of 0.5A is found to flow when a resistor of 5 ohms resistance is connected across it. what is the electromotive force of the cell.
Objective
Question details
- Exam body
- UNIPORT
- Subject
- Physics
- Year
- 2008/2009
- Question no.
- #4
- Type
- Objective
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