Vector Algebra Question 306

Question: The vectors a, b and a + b are

Options:

A) Collinear

B) Coplanar

C) Non-coplanar

D) None of these

Show Answer

Answer:

Correct Answer: B

Solution:

  • These are coplanar because $ 1(\mathbf{a})+1(\mathbf{b})=\mathbf{a}+\mathbf{b} $ .