Why does the pitch of a note produced by a wooden open end organ pipe become shaper when the temperature increases ? Explain in detail.

Why does the pitch of a note produced by a wooden open end pipe becomes sharper when the temperature rises ?

Why is note produces by an open organ pipe sweeter that that produced by a closed organ pipe of same length?

Assertion : The fundamental frequency of an open organ pipe increases as the temperature increases, the velocity of sound increases more rapidly than length of the pipe.

Assertion : Sound produced by an open organ pipe is richer than the sound produced by pipe from both ends, in case of oper organ pipe.

The frequency of sound waves produced by an organ pipe is n , at room temperature . If the temperature is increased by 20^(@) C , then the frequency of sound waves

Assertion: The fundamental frequency of an open organ pipe increases as the temperature is increased. Reason: As the temperature increases, the velocity of sound increases more rapidly than length of the pipe.

When temperature is increases, the frequency of organ pipe

Why is the sound produced by an organ pipe open at both ends is better than that of an organ pipe closed at one end ?

Organ pipes are musical instruments which are used for producing musical sound by blowing air into the pipe. Organ pipes are of two types: closed organ pipes are closed at one end and open at the other. Open organ pipes are open at both ends. The study shows that the overall musical sound produced by an open organ piipe is richer than the musical sound produced by a closed organ pipe. Read the above passage and answer the following questions: (i) Why the overall musical sound produced by an open organ pipe is richer than the musical sound produced by a closed organ pipe ? (ii) What does this study imply in day to day life ?