Experiment: Speed of sound in air (230 V, 50/60 Hz)

Experiment: Speed of sound in air (230 V, 50/60 Hz), 8000567 [UE1070310-230], Acoustics
1,920.15 2,021.18 €
Save 101.03 € when you buy this bundle
Objective: Measuring the propagation time of sound pulses in Kundt’s tube

Sound waves propagate longitudinally in gases. The group velocity here is equal to the phase velocity. In this experiment, we will measure the propagation time of a sound pulse between two microphone probes in Kundt’s tube, and use the result to calculate the speed of sound. The temperature dependence of the speed of sound is examined between room temperature and 50°C. The measurement result matches the result of Laplace’s derivation.

Additionally recommended: a variety of technical gases

Experiment description:  UE1070310

Delivery scope

Kundt's Tube E, 1017339 [U8498308], Sound

Kundt's Tube E

1017339 [U8498308]
Unit price
439.23 €
Pulse Box K, 1017341 [U8498281], Sound

Pulse Box K

1017341 [U8498281]
Unit price
157.30 €
Microphone probe, long, 1017342 [U8498282], Sound

Microphone probe, long

1017342 [U8498282]
Unit price
94.38 €
Microphone probe, short, 4008308 [U8498307], Sound

Microphone probe, short

4008308 [U8498307]
Unit price
37.75 €
Microphone Box (230 V, 50/60 Hz), 1014520 [U8498283-230], Sound

Microphone Box (230 V, 50/60 Hz)

1014520 [U8498283-230]
Unit price
240.79 €
Microsecond Counter (230 V, 50/60 Hz), 1017333 [U8498285-230], Digital Counters

Microsecond Counter (230 V, 50/60 Hz)

1017333 [U8498285-230]
Unit price
205.70 €
Heating Rod K, 1017340 [U8498280], Sound

Heating Rod K

1017340 [U8498280]
Unit price
123.42 €
HF Patch Cord, BNC/4 mm Plug, 4008293 [U8557626], Experiment Leads and Cables

HF Patch Cord, BNC/4 mm Plug

4008293 [U8557626]
Unit price
25.77 €
DC Power Supply 20 V, 5 A (230 V, 50/60 Hz), 1003312 [U33020-230], Power Supplies

DC Power Supply 20 V, 5 A (230 V, 50/60 Hz)

1003312 [U33020-230]
Unit price
342.43 €
K-Type NiCr-Ni Immersion Sensor, -65°C – 550°C, 1002804 [U11854], Thermometers

K-Type NiCr-Ni Immersion Sensor, -65°C – 550°C

1002804 [U11854]
Unit price
89.54 €
Pair of Safety Experiment Leads, 75 cm, 1002849 [U13812], Experiment Leads and Cables

Pair of Safety Experiment Leads, 75 cm

1002849 [U13812]
Unit price
15.49 €
Digital Quick Response Pocket Thermometer, 1023780, Thermometers

Digital Quick Response Pocket Thermometer

1023780
Unit price
208.12 €
Item No.: 8000567 [UE1070310-230]
Brand 3B Scientific
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