Vector Projection Calculation (Jee Mains) | ExamDuo
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Scalar and Vector Products
Medium
Vector Projection Calculation
Let
→
a
be a vector which is perpendicular to the vector
3
^
i
+
1
2
^
j
+
2
^
k
. If
→
a
×
(
2
^
i
+
^
k
)
=
2
^
i
−
13
^
j
−
4
^
k
, then the projection of the vector
→
a
on the vector
2
^
i
+
2
^
j
+
^
k
is :
Ask about this question
SELECT ONE OPTION
A
1
3
B
1
C
5
3
D
7
3
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