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Measurement and Experimentation — PHYSICS STD 9 — Question

ICSE BoardEnglish MediumSTD 9PHYSICSMeasurement and Experimentation1 Mark
MCQ
Which of the following is a fundamental unit?
  • A
    $m / s ^2$
  • B
    Joule
  • C
    Newton
  • ✓
    metre
✓

Answer

Correct option: D.
metre
(d)
metre
Explanation:
$m / s ^2$, Joule and Newton are derived units while metre is a fundamental unit.

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