MDCAT Physics MCQ #679

A circuit with two identical resistors in series has a total resistance of 20 ohms. What is the resistance of each resistor?

MDCAT Physics MCQ #679

  1. Question 1

    Q1. A circuit with two identical resistors in series has a total resistance of 20 ohms. What is the resistance of each resistor?

    • A) 10 ohms
    • B) 15 ohms
    • C) 5 ohms
    • D) 20/2 ohms

    Answer: 10 ohms

    Explanation: Each resistor in a series circuit contributes equally to the total resistance, making each resistor 10 ohms.