Mathematics I - Old Questions

Question Answer Details

7. If \( \vec{a} \) is a non-zero vector, then unit vector in the direction of \( \vec{a} \) is

  1. \( \vec{a} \)
  2. \( \vec{a}/|\vec{a}| \)
  3. \( \vec{a}|\vec{a}| \)
  4. \( \vec{a}/|\vec{a}| \)
1 marks
Asked in 2021 - Objective

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