Define end correction.and also state any two limitations of end correction
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Answer:
End correction is a short distance applied or added to the actual length of a resonance pipe, in order to calculate the precite resonate frequency of the pipe.
Explanation:
SORRY, I don't know it's limitation.
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End Correction: It is defined as the shortest distance added to the actual length of resonance of pipe in order to get the precise value of resonance of the pipe.
Limitations:
1. The air particles are not free to move in all directions.
2. There is a reflection of a plane at a small distance only.
- End correction is formed due to the presence of free particles at the open end of the tube.
- At the open end, the air particles are not free to move due to which there is a reflection at the plane to a short distance out of the tube end.
- The formula to find end correction is e = 0.6r. Where "r" is the radius.
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