b. Calculate the total resistance of the circuit below
c. In the circuit diagram above, meters 1 and 2 are connected as shown. Write 2 -3 sentences identifying each type of meter and how it is connected with the 30.0 Ω resistor in the circuit.
d. In the circuit diagram above, predict which resistors (if any) will stop working when the switch is opened. Write 2 - 3 sentences explaining your reasoning