In an open organ pipe, both odd and even harmonics are present while in a closed organ pipe,________ harmonics are missing.

In an……………………Organ pipe, both odd and even harmonics are present.

Show that in open organ pipe, all harmonics are present.

Assertion: An open organ pipe of certain length has the same fundamental frequency as closed organ pipe of half the length. Reason : In case of an open organ organ pipe, at both the ends antinodes are formed while in case of closed organ pipe, at one end antinode and at the other end node is formed.

A closed organ pipe emits harmonics in the ratio of

An organ pipe, open at both ends, contains

The harmonics which are present in a pipe open at one end are

The fundamental frequency in an open organ pipe is equal to the third harmonic of a closed organ pipe. If the length of the closed organ pipe is 20 cm, the length of the open organ pipe is

In an open organ pipe, second harmonic is 400 Hz. Find the frequency of sixth harmonic.