Physics 9702 · AS & A Level · Density and pressure

Density and pressure — practice question

What is one unit used for density?

  • A$\text{N m}^{-3}$
  • B$\text{g mm}^{-1}$
  • C$\text{kg cm}^{-2}$
  • D$\mu\text{g mm}^{-3}$

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