If the end correction of an open pipe is 0.8 cm, then the inner radius of that pipe will be

The end correction of the open pipe is

If the end correction of closed organ pipe is 0.3 cm then the diameter of the tube will be

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.

The fundamental frequency of a closed organ pipe is equal to first overtone frequency of an open organ pipe. If the length of the open pipe is 36cm , what is the length ( in cm ) of the closed pipe ?

At the open end of organ pipe

A metallic cylindrical pipe has outer radius of 3 cm and an inner radius of 2 cm. If the length of the pipe is 70 cm. then the volume of metal in the pipe, in "cm"^(3) , is