End Correction

Two organ pipes having the same internal diameter ( d) but of different lengths l_(1) " and " l_(2) are closed at one end. If they are vibrating at their fundamental frequencies, then the end correction at end is given by

In a resonance tube, the first resonance is obtained when the level of water in the tube is at 16 cm from the open end. Neglecting end correction, the next resonance will be obtained when the level of water from the open end is

Speed of sound in air is 320 m//s . A pipe closed at one end has a length of 1 m and there is another pipe open at both ends having a length of 1.6 m . Neglecting end corrections, both the air columns in the pipes can resonate for sound of frequency

In a standard resonance column experiment assuming negligible end correction Statement-1: The length of air column in first and second resonances are in ratio 1:3 Statement-2: The wavelength at first and second resonance are in ratio 1:3

A cylindrical tube partially filled with water is in resonance with a tuning fork when height of air column is 0.1 m. When the level of water is lowered, the resonance is again observed at 0.35m. The end correction is –

A meter bridge is set-up as shown in figure to determine an unknown resistance X using a standard 10Omega resistor. The galvanometer shown null point when tapping key is at 52 cm mark. The end corrections are 1 cm and 2 cm respectively for the ends A and B. the determined value of X is

A tuning fork is held a little above the open end of a resonance tube. Resonance is heard when the length of air column are respectively. 24 cm and 74.1 cm. Calculate the end-correction and diameter of the tube.

The shortest length of a resonance tube which resonates with a turning fork of frequency 256 Hz is 32 cm. The corresponding length for a fork of frequency 384 Hz is 20.8 cm. Calculate the end-correction and velocity of sound in air.