Question:

30 In a quink tube experiment a tuning fork of frequency 300

Last updated: 6/24/2023

30 In a quink tube experiment a tuning fork of frequency 300

30 In a quink tube experiment a tuning fork of frequency 300 Hz is vibrated at one end It is observed that intensity decreases from maximum to 50 of its maximum value as tube is moved by 6 25 cm Velocity of sound is m s