What are some possible reasons for difference between your measured and calculated values? (select all that apply.) a. the circuit elements' values differ slightly from their marked values. b. the calculation ignored the resistance of the wires. c. the pasco interface did not supply exactly 5.0 v for the maximum voltage. which of the following could occur if an inductor were added to the circuit? a. the current would increase. b. the current would decrease. c. either could occur depending on the inductance added.