1. Maha measures the potential difference across a 1000 ohm resistor to be 5.50V. What is the current through the resistor? express in amps.
2. When resistors are connected in parallel to a fixed potential difference, the current through each should
a. Equal the current through the power source
b. Be the same
c. Subtract each other to equal the current through the power source
d. Add together to equal the current through power source
3. Max finds that the potential difference across the first resistor in a series circuit is 9.75 V and the potential difference across the second resistor in a series circuit is 9.75 V. What is the potential difference of the power source, assuming there are only two resistors in series? Express your answer in volts, V
4. Maha finds that the potential difference across the first resistor in a parallel circuit is 9.75 V and the potential difference across the second resistor in a parallel circuit is 9.75 V. What is the potential difference of the power source, assuming there are only two resistors in parallel? Express your answer in volts, V.
5. When resistors are connected in series to a fixed potential difference, the current through each should
- Be zero.
- Be the same.
- Subtract from each other to equal the current through the power source.
- Add together to equal the current through the power source.