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Vector Algebra

Section: Mathematics

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Question : 9

Total: 38

Let

be the unit vectors along the three positive coordinate axes. Let

,‌‌b2,b3∈ℝ

,‌‌c1,c2,c3∈ℝ
be three vectors such that b2b3>0,

0	−c3	c2
c3	0	−c1
−c2	c1	0

)
Then, which of the following is/are TRUE?

[JEE Adv 2022 P2]

→
a
⋅
→
c
=0
→
b
⋅
→
c
=0
|
→
b
|>√10
|
→
c
|≤√11

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