An organ pipe closed at one end is excited to support the third overtone. Which of the following pairs arefound that air in the pipe has :

An organ pipe closed at one end is excited to support the third overto

1.	An organ pipe closed at one end is excited to support the third overtone. Which of the following pairs arefound that air in the pipe has :
Answer» 4 nodes and 4 antinodes 4 nodes and 3 antinodes 3 nodes and 4 antinodes 3 nodes and 3 antinodes Solution :Third overtone has FREQUENCY =`7 GAMMA` Thus length `=7xx((LAMBDA)/(4))` Number of nodes =4 Number of antinodes