Question:medium

If the normal to the parabola $y²=4ax$ at the point $(at², 2at)$ cuts the parabola again at $(aT², 2aT)$, then

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If the normal to the parabola $y=4ax$ at the point $(at, 2at)$ cuts the parabola again at $(aT, 2aT)$, then
Updated On: Apr 15, 2026
  • $-2 \le T \le 2$
  • $T \in (-\infty, -8) \cup (8, \infty)$
  • $T^2<8$
  • $T^2 \ge 8$
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The Correct Option is D

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