Consider the parabola with vertex (\frac{1}{2}, \frac{3}{4}) and the directrix y=\frac{1}{2}. Let P be the point where the parabola meets the line x=-\frac{1}{2}. If the normal to the parabola at P intersects the parabola again at the point Q, then (\PQ)^{2} is equal to [1 Sep 2021 Shift 2]

JEE Main 1-Sep-2021 Shift 2 Solved Paper

Section: Mathematics

Question : 73 of 90

Marks: +1, -0

Consider the parabola with vertex (

) and the directrix y=

. Let P be the point where the parabola meets the line x=−

. If the normal to the parabola at P intersects the parabola again at the point Q, then (PQ)2 is equal to

[1 Sep 2021 Shift 2]

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