SUMMARY
A closed circuit containing a cell with no additional components will indeed have current flowing through it. The assumption that the wire contributes no resistance and that there is no internal resistance in the cell confirms that the circuit is complete. Therefore, if an ammeter is placed in the circuit, it will show deflection, indicating the presence of current.
PREREQUISITES
- Understanding of basic electrical circuit concepts
- Knowledge of Ohm's Law
- Familiarity with the function of an ammeter
- Concept of resistance in electrical components
NEXT STEPS
- Study the principles of Ohm's Law in depth
- Learn about internal resistance in batteries and its effects
- Explore the role of ammeters in measuring current
- Investigate the implications of short circuits in electrical systems
USEFUL FOR
Students studying electrical engineering, educators teaching circuit theory, and hobbyists interested in basic electronics.