Physics 5054 · O Level · Sound

Sound — practice question

Which row shows the speed of sound in air, in water and in steel?

  • Aair $330\,\text{m s}^{-1}$, water $1500\,\text{m s}^{-1}$, steel $6000\,\text{m s}^{-1}$
  • Bair $330\,\text{m s}^{-1}$, water $6000\,\text{m s}^{-1}$, steel $1500\,\text{m s}^{-1}$
  • Cair $6000\,\text{m s}^{-1}$, water $330\,\text{m s}^{-1}$, steel $1500\,\text{m s}^{-1}$
  • Dair $6000\,\text{m s}^{-1}$, water $1500\,\text{m s}^{-1}$, steel $330\,\text{m s}^{-1}$

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