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Introduction to Three Dimensional Geometry — MATHS STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceMATHSIntroduction to Three Dimensional Geometry1 Mark
MCQ
Find the distance between the points whose position vectors are given as follows: $4\hat{\text{i}} + 3\hat{\text{j}} - 6\hat{\text{k}},-2\hat{\text{i}}+\hat{\text{j}}-\hat{\text{k}}$
  • A
    $ \sqrt{65}$
  • B
    $ \sqrt{69}$
  • C
    1
  • D
    None of these
✓

Answer

  1. $ \sqrt{65}$

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