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WorksheetsWave Types and Harmonics
Total questions: 15
Worksheet time: 19mins
This wave is found in or on a
String
Bar
Open Tube
Closed Tube
This wave is found in/on a
String
Bar or Open Tube
Closed Tube
This wave is found in/on a
String
Rod
Open Tube
Closed Tube
This string is in the
1st harmonic
2nd harmonic
3rd harmonic
4th harmonic
This open end tube is in the
1st harmonic
2nd harmonic
3rd harmonic
4th harmonic
This closed end tube is in the
6th harmonic
7th harmonic
8th harmonic
9th harmonic
Which of the following bars would have the equation f=3v/2L
Which of the following tubes would have the equation
f = 3v/2L
The length of the tube is 2 meters. How long is the wavelength of the wave?
1 meter
2 meters
1/2 meter
1/4 meter
The pictured tube is 1.2 meters long. What is the wavelength of the wave inside?
.6 m
1.2 m
1.6 m
What is the frequency of the pictured wave on a string if the speed of the string wave is 1000 m/s and the length of the string is .75 meters?
1,667 Hz
3,333 Hz
1133 Hz
340 Hz
An instrument that looks like the picture (an open tube) produces a frequency of 440 Hz. The speed of sound in air is 340 m/s. What is the length of the instrument?
.39 m
.77 m
.98 m
1.16 m
This string is in the
Fundamental
1st overtone
2nd overtone
3rd overtone
This open end tube is in the
1st overtone
3rd overtone
5th overtone
7th overtone
Which tube, if the same length, would have the lowest frequency?
