Physics 9702 · AS & A Level · SI units

SI units — practice question

Which SI base units make up the watt?

  • A$\text{J s}^{-1}$
  • B$\text{kg m}^2\text{ s}^{-3}$
  • C$\text{kg m}^2\text{ s}^{-1}$
  • D$\text{N m s}^{-1}$

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