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is it able to make rubens tube with LPG gas? Answered


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shahrukh shajahan (author)2011-10-13

is it able to do with lpg gas?

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rickharris (author)2011-10-13

I don't see why not the gas flame only makes the sound visible.

When I was a young Radar engineer we had a system where thin neon tubes were inserted into the wave guide to show the RF standing wave form in the wave guide.

Same principle but with sound.

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