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Vector Algebra Part 1

Section: Mathematics
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Question : 29 of 100
 
Marks: +1, -0
Let
→
a
,
→
b
 and
→
c
 be three vectors such that |
→
a
|=√3, |
→
b
|=5,
→
b
.
→
c
=10 and the angle between
→
b
 and
→
c
 is
Ï€
3
. If
→
a
 is perpendicular to the vector
→
b
×
→
c
, then |
→
a
×(
→
b
×
→
c
)| is equal to _____.
[9 Jan 2020 Shift 2]
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