With Battery Voltage at 6 volts Run 4 20. Click on the last series parallel circuit (last one on right) 21. Change resistor 1, resistor 2, resistor 3 and resistor 4 to the values in run 4 and record voltage, total current and total power for Run 2 in rows 60-83 16. Calculate the resistance using Voltage and current, again using voltage and power, again using current and power, and again using R1, R2,R3, and R4 recording the calculations for Run 4 rows 2 60-83

Simple harmonic motion wind energy circulation best answer from the choices

Ohm's law tells you that i = v/r where v is equivalent voltage and r is equivalent resistance of the circuit
since all circuits have the same voltage, your question is really asking which circuit has the lowest total resistance, since the lower the resistance, the higher the current
circuit a has a resistance of 5 ohms; circuit c is in series so has a resistance of 10 ohms; circuit b is in parallel and therefore has a resistance of 2.5 ohms (review your notes on adding resistances in parallel and series); therefore b has the highest current