Vector Algebra Part 1

Section: Mathematics
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Question : 23 of 100
 
Marks: +1, -0
If
→
a
=2
^
i
+
^
j
+2
^
k
,‌‌
then the value of|
^
i
×(
→
a
×
^
i
)
|
2
+|
^
j
×(
→
a
×
^
j
)
|
2
+|
^
k
×(
→
a
×
^
k
)
|
2
is equal to _______.
[4 Sep 2020 Shift 2]
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