Organ Pipes and End Correction

JEE Main Physics · Waves · 12 questions, latest first

• The fifth harmonic of a closed organ pipe is found to be in unison with the first harmonic of an open pipe. The ratio of lengths…202624 January, Shift 2 · Q33
• In an open organ pipe ν_3 and ν_6 are 3^rd and 6^th harmonic frequencies, respectively. If ν_6-ν_3=2200 Hz then length of the…202622 January, Shift 2 · Q36
• In an experiment with a closed organ pipe, it is filled with water by (1/5) th of its volume. The frequency of the fundamental…20254 April, Shift 1 · Q26
• In the resonance experiment, two air columns (closed at one end) of 100 cm and 120 cm long, give 15 beats per second when each…20253 April, Shift 2 · Q35
• A closed organ and an open organ tube are filled by two different gases having same bulk modulus but different densities ρ_1 and…202522 January, Shift 1 · Q33
• A closed and an open organ pipe have same lengths. If the ratio of frequencies of their seventh overtones is ((a-1)/a) then the…20248 April, Shift 1 · Q54
• Two open organ pipes of lengths 60 cm and 90 cm resonate at 6^th and 5^th harmonics respectively. The difference of frequencies…20246 April, Shift 2 · Q51
• The fundamental frequency of a closed organ pipe is equal to the first overtone frequency of an open organ pipe. If length of the…202431 January, Shift 1 · Q49
• In a closed organ pipe, the frequency of fundamental note is 30 Hz. A certain amount of water is now poured in the organ pipe so…202430 January, Shift 1 · Q54
• A closed organ pipe 150 cm long gives 7 beats per second with an open organ pipe of length 350 cm, both vibrating in fundamental…202427 January, Shift 2 · Q54
• For a certain organ pipe, the first three resonance frequencies are in the ratio of 1: 3: 5 respectively. If the frequency of…202312 April, Shift 1 · Q55
• An organ pipe 40 cm long is open at both ends. The speed of sound in air is 360 ms^-1. The frequency of the second harmonic is…20238 April, Shift 1 · Q51