Mathematics · 2020
JEE Main · 3 September 2020, Shift 1 · Q63
Let P be a point on the parabola, y^2=12 x and N be the foot of the perpendicular drawn from P on the axis of the parabola. A line is now drawn…
Let P be a point on the parabola, $\displaystyle y^2=12 x$ and N be the foot of the perpendicular drawn from P on the axis of the parabola. A line is now drawn through the mid-point M of PN, parallel to its axis which meets the parabola at Q. If the $\displaystyle y$-intercept of the line NQ is $\displaystyle \frac{4}{3}$, then :
Official answer
(2)
$\displaystyle \mathrm{MQ}=\frac{1}{4}$
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