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Vector Algebra Part 3

Section: Mathematics
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Question : 10 of 72
 
Marks: +1, -0
Let
→
a
=
∧
i
−2
∧
j
+3
∧
k
,
→
b
=2
∧
i
+
∧
j
−
∧
k
,
→
c
=λ
∧
i
+
∧
j
+
∧
k
 and
→
v
=
→
a
×
→
b
. If
→
v
â‹…
→
c
=11 and the length of the projection of
→
b
 on
→
c
 is p, then 9p2 is equal to
[23 jan 2026 Shift 2]
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