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Parabola question

2019 · 9 Apr · Shift 1 · Q32
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  5. /2019 · 9 Apr · Shift 1 · Q32

Parabola question

2019 · 9 Apr · Shift 1 · Q32

JEE MainMathematicsParabolaMCQ+4 / −1
If one end of a focal chord of the parabola, y2 = 16x is at (1, 4), then the length of this focal chord is :
  1. A
    24
  2. B
    20
  3. C
    25
  4. D
    22
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