Consider the following resistor network: R2 R3 R1 6Q 8Q 4Q 12!) 6Q 4Q 10!) 3Q R5 Rs 1. Use the following values of resistances to determine the total resistance of the network. Your result here should be in Ohms. 2. This network is connected to 20 V battery. Which resistor (or resistors) has the most current passing through it? Which has the least current? 3. R4 is now taken out of the network and replaced with a piece of wire (R4 = 0 Q). \"What is the resistance of the top branch (including 21,132, and R3)