4. Approximately how many milliamperes of current flow through a circuit with a 40 V source and 6.8 k ohm of resistance?
A. 590 mA
B. 27.2 mA
C. 59 mA
D. 5.9 mA
4. Approximately how many milliamperes of current flow through a circuit with a 40 V source and 6.8 k ohm of resistance?
A. 590 mA
B. 27.2 mA
C. 59 mA
D. 5.9 mA