The value of end correction for an open organ pipe of radius r is _________ .

Vibrations in open organ pipe

The end correction of the open pipe is

The frequency of open organ pipe is

The value of end correction for the pipe open at both the ends is a (If the d is the inner diameter of the tube and r is the radius of the tube .)

The frequency of the open organ pipe is

At the open end of organ pipe

Assertion: The fundamental frequency of vibration of an open organ pipe remains same if the radius of the pipe is doubled. Reason: Frequency of vibration of an open organ pipe is independent of the radius of pipe.

Assertion: The fundamental frequency of vibration of an open organ pipe remains same if the radius of the pipe is doubled. Reason: Frequency of vibration of an open organ pipe is independent of the radius of pipe.