The unit normal vector to the line joining and and pointi…

Maths Vector Algebra Scalar or Dot Product of Two Vectors and its Applications Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 12, 2026

The unit normal vector to the line joining and and pointing towards the origin is

Text Solution

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The correct answer is:

Therefore, vector perpendicular to

∴ ∴ Unit vector is

But it points towards origin

Required vector

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