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Ellipse question

2019 · 12 Jan · Shift 2 · Q43
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  5. /2019 · 12 Jan · Shift 2 · Q43

Ellipse question

2019 · 12 Jan · Shift 2 · Q43

JEE MainMathematicsEllipseMCQ+4 / −1
Let S and S' be the foci of an ellipse and B be any one of the extremities of its minor axis. If Δ\DeltaΔ S'BS is a right angled triangle with right angle at B and area (Δ\DeltaΔ S'BS) = 8 sq. units, then the length of a latus rectum of the ellipse is :
  1. A
    2
  2. B
    4 2\sqrt 22​
  3. C
    4
  4. D
    2 2\sqrt 22​
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