A 5V battery is connected to two 20 Ω resistors which are joined together in series.
A. Draw a circuit diagram to represent this. Add an arrow to indicate the direction of conventional current flow in the circuit.
B. What is the effective resistance of the two resistors?
C. Calculate the current that flows from the battery
D. What is the potential difference across each resistor?
Answer:A
A 5V battery is connected to two 20 Ω resistors which are joined together in series.
A. Draw a circuit diagram to represent this. Add an arrow to indicate the direction of conventional current flow in the circuit. B. What is the effective resistance of the two resistors? C. Calculate the current that flows from the battery D. What is the potential difference across each resistor?