5555555555 8. Two 1.5 V cells are connected series opposing across two 100 Ω resistors in series. Total current flow is ________. (a) 15 mA (b) 5 mA (c) 2 mA (d) 0 A
5555555555 15. A series circuit has a 24 V source and a total resistance of 120 Ω. The current through each resistor is ________. (a) 24 mA (b) 200 mA (c) 120 mA (d) 20 mA
5555555555 14. Four equal-value resistors are in series with a 12 V battery and 13.63 mA are measured. The value of each resistor is ________. (a) 22 Ω (b) 220 Ω (c) 880 Ω (d) 88 Ω
5555555555 12. Three 680 Ω resistors are connected in series with a 470 V source. Current in the circuit is ________. (a) 69 mA (b) 230 mA (c) 23 mA (d) 690 mA
5555555555 20. Four resistors of equal value are connected in parallel. If the total voltage is 15 V and the total resistance is 600 Ω, the current through each parallel resistor is ________. (a) 25 mA (b) 100 mA (c) 6.25 mA (d) 200 mA