MDCAT Physics MCQ #604

A 5 Ω resistor and a 10 Ω resistor are connected in series with a 15 Ω resistor. What is the total resistance?

MDCAT Physics MCQ #604

  1. Question 1

    Q1. A 5 Ω resistor and a 10 Ω resistor are connected in series with a 15 Ω resistor. What is the total resistance?

    • A) 10.0 Ω
    • B) 15.0 Ω
    • C) 20.0 Ω
    • D) 25.0 Ω

    Answer: 20.0 Ω

    Explanation: Using the formula Rtotal = R1 + R2 + R3, we find the total resistance. The other options are incorrect due to incorrect calculations or assumptions.