Physics 5054 · O Level · Physical quantities and measurement techniques

Physical quantities and measurement techniques — practice question

Which unit is the appropriate one for the quantity displayed?

  • Aelectromotive force (e.m.f.) - $\text{N}$
  • Blatent heat - $\text{J}$
  • Cpressure - $\text{kg m}^{-3}$
  • Dweight - $\text{kg}$

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