engineering mathematics MCQ #5262

If sin(x) = 1/2, then x =

engineering mathematics MCQ #5262

  1. Question 1

    Q1. If sin(x) = 1/2, then x =

    • A) π / 6
    • B) π / 3
    • C) π / 2
    • D) π / 4

    Answer: π / 6

    Explanation: sin(π / 6) = 1/2. sin(x) = 1/2 implies x = π / 6 in the first quadrant.