JEE Main 22 Jan 2025 Shift 1 Paper

Section: Mathematics
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Question : 24 of 75
 
Marks: +1, -0
Let
L1:‌
x−1
3
=‌
y−1
−1
=‌
z+1
0

and L2:‌
x−2
2
=‌
y
0
=‌
z+4
α
,α∈R
, be two lines, which intersect at the point B. If P is the foot of perpendicular from the point A(1,1,−1) and L2, then the value of 26α(PB)2 is
[22 Jan 2025 Shift 1]
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