Let P be the foot of the perpendicular from the point (1, 2, 2) on the line L : x-1 1 = y+1 -1 = z-2 2 . Let...

Question

Let P be the foot of the perpendicular from the point (1, 2, 2) on the line L : x-1 1 = y+1 -1 = z-2 2 . Let the line r = (- i+ j-2 k)+ ( i- j+ k), R intersect the line L at Q. Then 2(PQ)^2 is equal to:

Accepted Answer

(1)

JEE Main 2025 Mathematics question

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