Physics - Wave on String Question with Solution | TestHub

A wire is just taut at 35°C between rigid supports. Find the transverse wave speed at 10°C ($\alpha =1.2\times 10^{-5}$/°C, $Y=1.2\times 10^{11}$ N/m², $\rho =8.5\times 10^3$ kg/m³). (answer in $m/s$).