R w R3 2 R Figure 4-1 3) Calculate VR2 and VR3 in Figure 4-1 if VR1 = 16 V, R1 = 10 kQ, R2 = 10 kQ and R3 = 15 kQ. A) VR2 = 16 V, VR3 = 12 V C) VR2 = 24V, VR3 = 12 V B) VR2 = 16 V, VR3 = 16 V D) VR2 = 16V, VR3 = 24 V 4) Calculate the current in Figure 4-1 if VR1 = 16 V, R1 = 10 k2, R2 = 10 kQ and R3 = 15 kQ. A) 0 A B) 3.2 mA C) 12 mA D) 1.6 mA