If the rms current through a 6.8 kΩ resistor is 8 mA, the rms voltage drop across the resistor is
A. 5.44 V
B. 54.4 V
C. 7.07 V
D. 8 V
Answer:B
If the rms current through a 6.8 kΩ resistor is 8 mA, the rms voltage drop across the resistor is
A. 5.44 V B. 54.4 V C. 7.07 V D. 8 V