JEE Main 22 Jan 2026 Shift 1 Paper Solved Paper

Section: Mathematics
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Question : 8 of 75
 
Marks: +1, -0
If the chord joining the points P1(x1,y1) and P2(x2,y2) on the parabola y2=12x subtends a right angle at the vertex of the parabola, then x1x2−y1y2 is equal to
[22 Jan 2026 Shift 1]
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