VITEEE 2021 Paper

Section: Mathematics
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Question : 72 of 80
 
Marks: +1, -0
If the angle θ between the line
x+1
1
=
y1
2
=
z2
2
and the plane 2xy+λz+4=0 is such that sintheta=
1
3
then the value of λ is
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