engineering mathematics MCQ #328

The length of the latus rectum of the ellipse x² / 16 + y² / 9 = 1 is

engineering mathematics MCQ #328

  1. Question 1

    Q1. The length of the latus rectum of the ellipse x² / 16 + y² / 9 = 1 is

    • A) 9 / 2
    • B) 9 / 4
    • C) 18 / 4
    • D) 9 / 8

    Answer: 9 / 2

    Explanation: For ellipse, length = 2b² / a.