VectorHard
Question
If 
are non-coplanar unit vectors such that 
then the angle, between 
and 
is
are non-coplanar unit vectors such that then the angle, between and is Options
A.
B.
C.
D.π
Solution
Since, 
⇒
On equation the coefficient of
, we get
⇒
⇒
On equation the coefficient of
, we get ⇒
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