7. Interpreting Graphics Figure 20 depicts a household circuit containing several appliances and a circuit breaker attached to a 120 V source of potential difference. a. Is the current in the toaster equal to the current in the microwave? b. Is the potential difference across the microwave equal to the potential difference across the popcorn popper? c. Is the current in the circuit breaker equal to the total current in all of the appliances combined? d. Determine the equivalent resistance for the circuit. e. Determine how much current is in the toaster. Toaster: 16.9 0 Microwave: 8.0 0 Popcorn popper: 10.0 0 Circuit breaker: 0.01 2 120 V Figure 20