Figure 4 shows a simple apparatus for demonstrating resonance in a tube. A tube which is openat the top is filled with water and a vibrating tuning fork of unknown frequency is placed nearthe top of the tube. The water is allowed to flow through a valve, at the bottom of the tube.Tuning forkpwatervalveFigure 4If, the first intensity in the sound is heard when the air column length is p. The next increase isheard when the air column length is y, and the last one is when the air column length is r.Draw the wave pattern happened at p, q and r. Label node and antinode.Calculate the respective frequencies.

Answered: Image /qna-images/answer/d005b760-1ded-4639-a4a5-dcf1de67eb90.jpg

Figure 4 shows a simple apparatus for demonstrating resonance in a tube. A tube which is open at the top is filled with water and a vibrating tuning fork of unknown frequency is placed near the top of the tube. The water is allowed to flow through a valve, at the bottom of the tube. Tuning fork water valve Figure 4 If, the first intensity in the sound is heard when the air column length is p. The next increase is heard when the air column length is y, and the last one is when the air column length is r. Draw the wave pattern happened at p, q and r. Label node and antinode. Calculate the respective frequencies.

Figure 4 shows a simple apparatus for demonstrating resonance in a tube. A tube which is open at the top is filled with water and a vibrating tuning fork of unknown frequency is placed near the top of the tube. The water is allowed to flow through a valve, at the bottom of the tube. Tuning fork water valve Figure 4 If, the first intensity in the sound is heard when the air column length is p. The next increase is heard when the air column length is y, and the last one is when the air column length is r. Draw the wave pattern happened at p, q and r. Label node and antinode. Calculate the respective frequencies.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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