Physics - Sound Wave Question with Solution | TestHub

A tuning fork having a frequency of$\text{170 Hz}$is vibrating just above a cylindrical tube. The height of the tube is$\text{110 cm}$. Water is slowly poured in it. What is the minimum height (in$\text{cm}$) of water column required for resonance to occur? (Velocity of sound in air =${\text{340 m s}}^{-1}$)