Vector Projection onto Perpendicular Vector (Je… | ExamDuo
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Scalar and Vector Products
Medium
Vector Projection onto Perpendicular Vector
Let
O
be the origin and the position vector of the point
P
be
−
^
i
−
2
^
j
+
3
^
k
. If the position vectors of the
A
,
B
and
C
are
−
2
^
i
+
^
j
−
3
^
k
,
2
^
i
+
4
^
j
−
2
^
k
and
−
4
^
i
+
2
^
j
−
^
k
respectively, then the projection of the vector
→
O
P
on a vector perpendicular to the vectors
→
AB
and
→
AC
is :
Ask about this question
SELECT ONE OPTION
A
10
3
B
8
3
C
7
3
D
3
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