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________?

Academy of PakistanTest & Learning

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Academy of PakistanTest & Learning

804Active Users

3074Electrical EngineeringMedium

A490 mA

B800 mA

C0 A

D310 mA

Correct answer

A. 490 mA

Explanation

The correct answer is 490 mA.

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________? - Answer and Explanation | Academy of Pakistan