5 A tuning fork having a frequency of 340 Hz is vibrated

Last updated: 6/21/2023

5 A tuning fork having a frequency of 340 Hz is vibrated just above a resonance tube The height of the tube is 120cm Water is slowly poured in it Find the minimum height of water required for resonance given speed of sound in air is 340m s b 45cm c 100cm a 75cm d Not possible