JEE Advanced 2020 Concept Recapitulation Test 2 Paper 1

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Question : 53 of 54
 
Marks: +1, -0
Let |
→
a
|
=1
,
|
→
b
|=1
and |
→
a
+
→
b
|
=√3
. If
→
c
be a vector such that c=
→
a
+2
→
b
−3(
→
a
×
→
b
)
and p=|(
→
a
×
→
b
)
×c
|
, then p2 is equal to.
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