VectorHard
Question
Let 
. The point of intersection of the lines 
is -
. The point of intersection of the lines is -Options
A.
B.
C.
D.
Solution
⇒
... (i)similarly
⇒
... (ii)Putting the vector
in (i) & (ii) and equatingwe get
⇒ 2 + λ = 1 + 2μ, λ = 1, μ = 1
∴ Point of intersection is
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