Q1 (30P). Given the circuit below with 1=10 V and 2=20 V batteries as indicated in the diagram. The resistors values are R1=5 N, R2=2 N, R3=2 0, R4=4 N, R5=5 0. Determine the followings by using Kirchhoff's rules. a) the current through each of the resistors (draw and label each current on the circuit), b) the voltage difference between each resistors ends, c) the power delivered to the circuit by the battery. R2 E1 R3 E2 R1 R5