Three Dimensional Geometry Part 1

Section: Mathematics
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Question : 9 of 100
 
Marks: +1, -0
The length of the perpendicular drawn from the point (2,1,4) to the plane containing the lines
→
r
=(
^
i
+
^
j
)
+λ(
^
i
+2
^
j
−
^
k
)
and
→
‌
r
=(
^
i
+
^
j
)
+µ(−
^
i
+
^
j
−2
^
k
)
is
[12 Apr 2019 Shift 2]
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