If the normal to the parabola y 2 = 4ax at the point (at 2 , 2at) cuts the parabola again…

Mathematics · JEE Advanced · NTA Exams — Co-ordinate Geometry

1. – 2 ≤ T ≤ 2
2. T ∈ (–∞, –8) ∪ (8, ∞)
3. T² < 8
4. T² ≥ 8

Answer

(D) T 2 ≥ 8

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

• The point (4, 1) undergoes the following three transformations successively. (I) Reflection about the line y…
• If L ≡ 2x + y – 6 = 0, then the locus of circumcentre of ∆PQR is P is a variable point on the line L = 0 …
• Two circles x 2 + y 2 = 6 and x 2 + y 2 – 6x + 8 = 0 are given. Then the equation of the circle through their…
• Assertion : The equations of the straight lines joining origin to the points of intersection of x 2 + y 2 –…
• Let PS be the median of the triangle with vertices P (2, 2), Q (6, –1) and R (7, 3). The equation of the line…
• From an external point P, pair of tangent lines are drawn to the parabola, y 2 = 4x. If θ 1 and θ 2 are the…
• The points (– a , – b ), (0, 0), ( a , b ) and ( a 2 , ab ) are
• The circle described on the line joining the points (0, 1), (a, b) as diameter cuts the x-axis in points…

More Co-ordinate Geometry questions · Browse all practice questions