engineering physics MCQ #279

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

engineering physics MCQ #279

  1. Question 1

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

    • A) 14.14 A
    • B) 10 A
    • C) 20 A
    • D) 7.07 A

    Answer: 14.14 A

    Explanation: Peak value = Irms * √2 = 10 * √2 = 14.14 A.