engineering physics MCQ #41

The rms value of an AC is 10 A. The peak value is

engineering physics MCQ #41

  1. Question 1

    Q1. The rms value of an AC is 10 A. The peak value is

    • A) 7 A
    • B) 10√2 A
    • C) 10/√2 A
    • D) 14.14 A

    Answer: 14.14 A

    Explanation: Irms = I0/√2, so I0 = Irms * √2 = 10 * √2 = 14.14 A.