Consider a cylindrical tube of length 240 cm which is closed

Last updated: 6/5/2023

Consider a cylindrical tube of length 240 cm which is closed at one end It is slowly filled with water such that the height of water in the tube increases at a rate of 2 cm s The rate of change of fundamental frequency when the water level in the tube is 120 cm is nearly Velocity of sound 340 m s 4 Hz s 2 Hz s 8 Hz s 1 Hz s