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Parabola question

2022 · 28 Jun · Shift 2 · Q36
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  5. /2022 · 28 Jun · Shift 2 · Q36

Parabola question

2022 · 28 Jun · Shift 2 · Q36

JEE MainMathematicsParabolaMCQ+4 / −1
If vertex of a parabola is (2, −-− 1) and the equation of its directrix is 4x −-− 3y = 21, then the length of its latus rectum is :
  1. A
    2
  2. B
    8
  3. C
    12
  4. D
    16
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