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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 for r.m.s. (root mean square) velocity is
  • ✓
    $M^0 L T^{-1}$
  • B
    $M^0 L^0 T^{-2}$
  • C
    $M^0 L^0 T^{-1}$
  • D
    $M L T^{-3}$
✓

Answer

Correct option: A.
$M^0 L T^{-1}$
(a)

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