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

Experiment: Speed of sound in air (230 V, 50/60 Hz), 8000569 [UE1070320-230], Acoustics
Objective: Generate and measure standing sound waves in Kundt’s tube ..

Thematic focus: ..
Generate standing waves in Kundt’s tube with both ends closed off.
Measure the fundamental frequency as a function of the length of the Kundt’s tube.
Measure the frequencies of the fundamental and overtones for a fixed length of tube.
Determine the speed of propagation of the wave from the resonant frequencies.

Experiment description: ..
Sound waves propagate in gases in the form of longitudinal waves. The overall velocity is equivalent to the phase velocity. In this experiment a standing wave is generated inside Kundt’s tube with both ends closed off. The fundamental frequency is measured as a function of the length of the tube, and the frequencies of the fundamental and overtones are also measured for a fixed length of tube.



组件

昆特管E, 1017339 [U8498308], 声学

昆特管E

1017339 [U8498308]
探针麦克风,长, 1017342 [U8498282], 声学

探针麦克风,长

1017342 [U8498282]
麦克风盒(230 V, 50/60 Hz), 1014520 [U8498283-230], 声学

麦克风盒(230 V, 50/60 Hz)

1014520 [U8498283-230]
PC-示波器 2x25 MHz, 1020857 [U11830], 高阶示波器

PC-示波器 2x25 MHz

1020857 [U11830]
模拟万用表ESCOLA 30, 1013526 [U8557330], 手持模拟测量仪器

模拟万用表ESCOLA 30

1013526 [U8557330]
HF Patch Cord, BNC/4 mm Plug, 4008293 [U8557626], 实验用导线和电缆

HF Patch Cord, BNC/4 mm Plug

4008293 [U8557626]
产品编号: 8000569 [UE1070320-230]
3B 科技 产品型号 3B Scientific

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