Vector Algebra Question 179

Question: $ \mathbf{a},.,\mathbf{b}=0, $ then

[RPET 1995]

Options:

A) $ \mathbf{a},\bot ,\mathbf{b} $

B) a || b

C) Angle between a and b is $ 60^{o} $

D) None of these

Show Answer

Answer:

Correct Answer: A

Solution:

  • It is a fundamental concept.