VectorHard
Question
Vector 
is perpendicular to 
and 
is perpendicular to 
. The angle between non zero vectors 
is -
is perpendicular to and is perpendicular to . The angle between non zero vectors is -Options
A.π/2
B.π/3
C.π/6
D.data insufficient
Solution
⇒
.......(i)
⇒
.......(ii)(i) - (ii) ⇒ 48
= 0 or 
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