1) A 20.0 , 12.0 , and 8.00 resistor are connected in parallel to an emf source. A current of 6.00 A is in the 12.0 resistor. Calculate the equivalent resistance of the circuit.
2) What is the potential difference across the source? Answer in units of V
3) Calculate the current in the 20.0 resistor. Answer in units of A
4) Calculate the current in the 8.00 resistor. Answer in units of A