easy ques.

if v₁^â†’=a*(b*c) ; v₂^â†’ =b*(c*a) ; & v₃ ^â†’ = c*(a*b) then :

a) v₁ +v₂ + v₃ is anull vector

b)v₁ ,v₂ ,v₃ can form side of a triangle

c)v₁ , v₂ , v₃ are coplanar

d)v₁ , v₂ ,v₃ are linearly dependent

1 Answers

any one need ans ,......

sir please reply

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