MDCAT Physics MCQ #209

A 60 Hz AC power source is used in a household. What is the frequency of the power supply to a refrigerator connected to the same source?

MDCAT Physics MCQ #209

  1. Question 1

    Q1. A 60 Hz AC power source is used in a household. What is the frequency of the power supply to a refrigerator connected to the same source?

    • A) 60 Hz
    • B) 120 Hz
    • C) 30 Hz
    • D) 90 Hz

    Answer: 60 Hz

    Explanation: Frequency remains constant for the same AC power source.