In a resonance tube experiment, a close organ pipe of length 120 cm resonates when tune with a turning fork of frequency 340 Hz. If water is poured in the pipe then (given vair = 340 m/sec)
(a) minimum length of water column to have the resonance is 45 cm
(b) the distance between two successive nodes is 50 cm
(c) the maximum length of water column to create the resonance is 95 cm
(d) none of these
