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Vector Algebra — Maths STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceMathsVector Algebra1 Mark
MCQ
Which of the following is not a vector quantity:
  • A
    Speed
  • ✓
    Density
  • C
    Force
  • D
    Velocity
✓

Answer

Correct option: B.
Density
Density is a scalar quantity as it has only magnitude but no direction. Speed, force, velocity has both magnitude and direction.
$\therefore$ They all are vectors.

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