4. Find the current in and potential difference across each of the resistors in the following circuits: a. a 2.0 2 and a 4.0 2 resistor wired in series with a 12 V source b. a 2.0 2 and a 4.0 2 resistor wired in parallel with a 12 V source c. a 4.0 Q and a 12.0 2 resistor wired in series with a 4.0 V source d. a 4.0 2 and a 12.0 2 resistor wired in parallel with a 4.0 V source 5. Find the current in and potential difference across each of the resistors in the following circuits: mis s to fear and thiw a. a 150 2 and a 180 2 resistor wired in series with a 12 V source b. a 150 Q and a 180 2 resistor wired in parallel with a 12 V source 6. Physics in Action A string of 35 miniature decorative lights is wired in series. If it draws 0.20 A of current when it is connected to a 120.0 V emf source, what is the resistance of each miniature bulb