3 0 34 mm 1 5 mm 4 6 8 mm 30 mm A pipe 30 cm long is open at

Last updated: 6/12/2023

3 0 34 mm 1 5 mm 4 6 8 mm 30 mm A pipe 30 cm long is open at both the ends Which harmonic mode of the pipe resonates with 1 1 kHz source v 330 m s 1 First 2 Second 3 Third 4 Forth NCERT XI Pg 382 A progressive wave is represented by y 2 sin 100nt 2x where x and y are in cm and it is in second The maximum particle velocity and wave velocity respectively are INCERT XI Pg 3731 BAY Toprium 9 2 y 0 4sin 2 t 2 X 3 y 0 4 sin 2 t 2 4 y 0 4 sin2 t 1 A sound is produced by plucki a musical instrument then NCER 1 The velocity of wave in stri the sound velocity in string 2 The frequency of wave ins