engineering physics MCQ #100

The frequency of an AC is 50 Hz. What is its angular frequency?

engineering physics MCQ #100

  1. Question 1

    Q1. The frequency of an AC is 50 Hz. What is its angular frequency?

    • A) 100 π rad/s
    • B) 50 π rad/s
    • C) 314 rad/s
    • D) 157 rad/s

    Answer: 314 rad/s

    Explanation: ω = 2πf = 2 * π * 50 = 100π = 314 rad/s