engineering physics MCQ #982

The current through a resistor is 2 A when the potential difference across it is 6 V. The resistance of the resistor is?

engineering physics MCQ #982

  1. Question 1

    Q1. The current through a resistor is 2 A when the potential difference across it is 6 V. The resistance of the resistor is?

    • A) 1 ohm
    • B) 2 ohm
    • C) 3 ohm
    • D) 4 ohm

    Answer: 3 ohm

    Explanation: R = V / I = 6 / 2 = 3 ohm.