Physics - Sound Wave Question with Solution | TestHub

Speed of sound in water is given by,

$v=\sqrt{\frac{\text{B}}{\text{ρ}}}$

$\therefore \text{v}=\sqrt{\frac{\text{2100}\times {\text{10}}^6}{\text{1000}}}=\sqrt{\text{2.1}\times {\text{10}}^6}$

or $\mathrm{v}=1.45\times {10}^3=1450 \mathrm{m}/\mathrm{s}$