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RUBENS TUBE

$ 500.00 excl. GST

This apparatus also known as the Standing Wave Flame Tube, or simply ‘Flame Tube’.

Demonstrates a standing wave and shows the relationship between sound waves and sound pressure.

Available on backorder

SKU: CREBSRU Categories: ,

Description

This apparatus also known as the Standing Wave Flame Tube, or simply ‘Flame Tube’.

Demonstrates a standing wave and shows the relationship between sound waves and sound pressure.

Comprises a 1.7-metre long x 75mm dia. aluminium tube with a 5W speaker mounted in the hole at one end and the other end blocked except for a connection where gas can enter.

Along the tubes length are [approx.] 200 holes.

When gas is lit the flames dramatically show standing wave patterns created when the output of a signal generator is connected to the speaker.

Instructions included.