If the distance of 2 points P and Q on parabola y 2 = 4ax from the focus are 4 and 9…
Mathematics · JEE Advanced · NTA Exams — Co-ordinate Geometry
If the distance of 2 points P and Q on parabola y2 = 4ax from the focus are 4 and 9 respectively, then the distance of the point of intersection of tangents at P and Q from the focus is
- 8
- 6
- 5
- 13
Answer
(B) 6
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