For the parabola y 2 = 4ax, the ratio of the sub-tangent to the abscissa is
Mathematics · JEE Main · NTA Exams — Limit, Continuity and Differentiability
For the parabola y2 = 4ax, the ratio of the sub-tangent to the abscissa is
- 1 : 1
- 2 : 1
- 1 : 2
- 3 : 1
Answer
(B) 2 : 1
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