Three Dimensional Geometry Part 4
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Question : 31 of 73
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+1,
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Let
L 1 :
=
=
andL 2 :
=
=
, 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 L 2 , then the value of 26 α ( P B ) 2 is
and
[22 Jan 2025 Shift 1]
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