There is a total of 800 mA of current into four parallel resistors. The currents through three of the resistors are 40 mA, 70 mA, and 200 mA. The current through the fourth resistor is
A. 490 mA
B. 800 mA
C. 310 mA
D. 0 A
Answer: Option A
This Question Belongs to Electrical Engineering >> Parallel Circuits
Related Questions on Parallel Circuits
Five 100 Ω resistors are connected in parallel. If one resistor is removed, the total resistance is
A. 25 Ω
B. 500 Ω
C. 100 Ω
D. 20 Ω
When a 1.6 kΩ resistor and a 120 Ω resistor are connected in parallel, the total resistance is
A. Greater than 1.6 kΩ
B. Greater than 120 Ω but less than 1.6 kΩ
C. Less than 120 Ω but greater than 100 Ω
D. Less than 100 Ω
Join The Discussion