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Motion in One Dimension — PHYSICS STD 9 — Question

ICSE BoardEnglish MediumSTD 9PHYSICSMotion in One Dimension1 Mark
MCQ
The S.I. unit of velocity is $............$
  • A
    $km\ h ^{-1}$
  • B
    $m\ \min ^{-1}$
  • C
    $km\ \min ^{-1}$
  • ✓
    $m\ s ^{-1}$
✓

Answer

Correct option: D.
$m\ s ^{-1}$
The $S.I.$ unit of velocity is $m\ s ^{-1}$

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