engineering mathematics MCQ #349

The latus rectum of ellipse x²/25 + y²/16 = 1 is:

engineering mathematics MCQ #349

  1. Question 1

    Q1. The latus rectum of ellipse x²/25 + y²/16 = 1 is:

    • A) 32/5
    • B) 16/5
    • C) 25/4
    • D) 20/3

    Answer: 32/5

    Explanation: Latus rectum = 2b²/a = 2×16/5 = 32/5