Exams › JEE Advanced › General
If st = 1, then the tangent at P and the normal at S to the parabola meet at a point whose ordinate is
- 3 2 2 t 2 ) 1 t ( +
- 3 2 2 t 2 ) 1 t ( a +
- 3 2 2 t ) 1 t ( a +
- 3 2 2 t ) 2 t ( a +
Correct answer: 3 2 2 t 2 ) 1 t ( a +
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