Question 17
An electric cell has an internal resistance of 20. A current of 0.5A was measured when a resistor of resistance 5 ohms was connected across it. Determine the electromotive force of the cell.
Objective
Question details
- Exam body
- OAU
- Subject
- Physics
- Year
- 2008/2009
- Question no.
- #17
- Type
- Objective
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