JEE Main 6 Apr 2024 Shift 2 Solved Paper

Section: Mathematics
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Question : 17 of 90
 
Marks: +1, -0
Let
→
a
=2
^
i
+
^
j
−
^
k
,
→
b
=((
→
a
×(
^
i
+
^
j
)
)
×
^
i
)
×
^
i
.
Then the square of the projection of
→
a
on
→
b
is :
[6 Apr 2024 Shift 2]
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