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Units, Dimensions and Measurement — JEE physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceJEE physicsUnits, Dimensions and Measurement1 Mark
MCQ
The dimensional formula of relative density is
  • A
    $M L^{-3}$
  • B
    $L T^{-1}$
  • C
    $M L T^{-2}$
  • ✓
    Dimensionless
✓

Answer

Correct option: D.
Dimensionless
(d) Relative density $=\frac{\text { Densityof substance }}{\text { density of water }=\left[M^0 L^0 T^0\right]$

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