MDCAT Physics MCQ #735

A 50 ohm resistor is connected to a 9V battery. What is the current through the resistor?

MDCAT Physics MCQ #735

  1. Question 1

    Q1. A 50 ohm resistor is connected to a 9V battery. What is the current through the resistor?

    • A) 0.5 A
    • B) 1 A
    • C) 1.5 A
    • D) 9 A

    Answer: 1 A

    Explanation: Current flows from high voltage to low voltage through a fixed resistance.