Given the circuit below. R1 is 99 Ω, R2 is 125 Ω, R3 is 173 Ω , E1 is 11.5V , E3 is 22V . (Figure 1)
![1420_Given the circuit Diagram.png](https://secure.tutorsglobe.com/CMSImages/1420_Given%20the%20circuit%20Diagram.png)
Part A
What is the current through the first resistor R1?
Part B
What is the current through the second resistor R2?
Part C
What is the current through the third resistor R3?