Which row shows the approximate values for the speed of sound in copper, water and air?
- Acopper $4500\,\text{m s}^{-1}$, water $1500\,\text{m s}^{-1}$, air $350\,\text{m s}^{-1}$
- Bcopper $350\,\text{m s}^{-1}$, water $4500\,\text{m s}^{-1}$, air $1500\,\text{m s}^{-1}$
- Ccopper $1500\,\text{m s}^{-1}$, water $4500\,\text{m s}^{-1}$, air $350\,\text{m s}^{-1}$
- Dcopper $4500\,\text{m s}^{-1}$, water $350\,\text{m s}^{-1}$, air $1500\,\text{m s}^{-1}$