Question 11 1 pts A circuit is constructed with a 20.0-V power supply and two resistors in series: R1 = 9.10 ohms, and R2 = 1.51 ohms. What is the resulting current in the circuit? Answer to the hundreths or two decimal places. Question 12 1 pts Find the total resistance and current through resistor 2. Q Total Resistance = 1230 ohms. Current through R2 = 3.36 A. Q Total Resistance = 111 ohms. Current through R2 = 10.0 A. Q Total Resistance = 111 ohms. Current through R2 = 11.1 A Q Total Resistance = 111 ohms. Current through R2 = 2.69 A. Question 14 1 pts Use the image to answer the question. + 4v Ii V1112V R1 I1 ISA Find the potential difference across R2 and the current through R2. 0 Potential Difference = 12 V. Current = 6 A. 0 Potential Difference = 4 V. Current = 24 A. 0 Potential Difference = 8 V. Current = 6 A. 0 Potential Difference = 4 V. Current = 6 A. Question 15 1 pts Two wires, one red and one blue, are made of the same material and are identical in length. The red wire has two times the resistance of blue wire. How many times greater is the cross-sectional area of the blue wire compared to the red wire? 0 The blue wire has one fourth the cross-sectional area. 0 The blue wire has four times the cross-sectional area. 0 The blue wire has one half the cross-sectional area. 0 The blue wire has twice the cross-sectional area. \fQuestion 17 1 pts A series circuit is formed with a 24-V power supply and two resistors, where R1 = 15 ohms and R2 = 8 ohms. The current through the resistors is l1 and l2, respectively. What are the values of ii and [2? O |1=0.15A;|2=0.08A O l1=|2=1,04A O |1=|2=O,52A O |1=|2=O.96A \fQuestion 19 1 pts What is the resistance for R2? V = 12 V - --1 a la = 4 Amps current current joins up splits here here Ry R2 12 = 3 Amps O 4.0 0 0 7.50 0 3.0 0 12.0 0Question 20 1 pts Which circuit will cease to light up if one bulb burns out? A B 0 Both circuits will continue to light if one bulb goes out. 0 B O A 0 They will both not light up if one bulb goes out