MCQ
The vectors  $a, b $ and  $ a + b $ are
  • A
    Collinear
  • Coplanar
  • C
    Non-coplanar
  • D
    None of these

Answer

Correct option: B.
Coplanar
b
(b) These are coplanar because $1(a) + 1(b) = a + b$.

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