TS EAMCET 03 May 2019 Shift 2 Solved Paper

Section: Mathematics
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Question : 29 of 160
 
Marks: +1, -0
Vectors
→
a
,
→
b
,
→
c
,
→
d
are such that (
→
a
×
→
b
)
×(
→
c
×
→
d
)
=
→
O
. P1 and P2 are two planes determines by vectors
→
a
,
→
b
and
→
c
,
→
d
respectively. Then the angle between the planes P1 and P2 is
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