AIEEE 2004 Math Solved Paper

Section: Mathematics
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Question : 53 of 68
 
Marks: +1, -0
Let
→
u
,
→
v
,
→
w
be such that |
→
u
|
=1
,
|
→
v
|2,
|
→
w
|3
. If the projection
→
v
along
→
u
is equal to that of
→
w
along
→
u
and
→
v
,
→
w
are perpendicular to each other then |
→
u
−
→
v
+
→
w
|
equals
[AIEEE 2004]
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