engineering mathematics MCQ #5227

The period of sin(2x) is?

engineering mathematics MCQ #5227

  1. Question 1

    Q1. The period of sin(2x) is?

    • A) π
    • B) 2π
    • C) π/2
    • D) 3π/2

    Answer: π

    Explanation: The period of sin(ax) is 2π/a, so here it's 2π/2 = π.