Home Maths Vector Algebra Scalar or Dot Product of Two Vectors and its Applications If is a unit vector perpendicular to plane …
Maths Vector Algebra Scalar or Dot Product of Two Vectors and its Applications Single Correct MCQ
Published on: August 12, 2026

If is a unit vector perpendicular to plane of vector a and b and angle between them is θ θ , then a . b will be

A
B
C
D

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The correct answer is:
C

It is obvious.

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