Sound Pipe Manufacturer,Supplier and Exporter in India

Sound Pipe

Product Code : ILS-SAR-11742

Indian Lab Suppliers supplies the Sound Pipe (Product ID: 11742) as part of its sound and resonance range. A tube, also called a singing tube, that produces musical tones when whirled in a circle.

Quick Answer

Whirling the pipe makes air flow through it: the fast-moving outer end is at lower pressure than the end in your hand, so air is drawn along the tube. At different speeds the air column resonates in up to five standing-wave modes, each with its own tone, and faster twirling moves it to higher harmonics. It therefore links resonance with basic fluid dynamics. An instruction sheet explaining the principles is included.

Key Specifications

ParameterDetail
TonesUp to five resonant tones
IncludedInstruction sheet

Where This Is Used

Used in resonance and fluid-flow lessons. Compare the Resonance Apparatus (Product ID: 11748) for measured resonance, and the Singing Rods (Product ID: 11741). Swing it well clear of other people. Browse the full Sound and Resonance range or related Wave Motion products.

Frequently Asked Questions

How many tones can it make?
Up to five, depending on how fast it is twirled.

Why does air flow through it?
The fast-moving outer end is at lower pressure, so air is drawn through.

Are instructions included?
Yes, an instruction sheet explaining the principles.

Related Categories

Sound and Resonance · Wave Motion · Physics Lab Equipment

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Office Address

Works: #975 Malleshwaram,
Bengaluru, Karnataka 560003

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