MDCAT Physics MCQ #608

A battery of internal resistance 5Ω is connected to a load of 10Ω. What is the total resistance of the circuit?

MDCAT Physics MCQ #608

  1. Question 1

    Q1. A battery of internal resistance 5Ω is connected to a load of 10Ω. What is the total resistance of the circuit?

    • A) 5Ω
    • B) 10Ω
    • C) 12Ω
    • D) 15Ω

    Answer: 15Ω

    Explanation: Internal resistance of the battery is added to the load resistance for total circuit resistance.