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Buzzer in Vacuum |
| Product Code :
WS-PWSO-0001 |
| For use on pump plate not less than 15 cm. diameters Electric Bell operating on 4-6 volts AC/DC,
suspended on rubber cord in bell jar. Fine coiled ... |
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Kundts Tube Apparatus |
| Product Code :
WS-PWSO-0002 |
| To determine the standing longitudinal waves in column of air and velocity of sound in air, it
comprises of a glass tube approx 1.2 meter length a ... |
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Organ Pipe |
| Product Code :
WS-PWSO-0003 |
| Made of varnished wood with glass front and membrane suspended on cord for loading with sand to show positions
of nodes and antinodes, overall len ... |
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Organ Pipe Open Ended |
| Product Code :
WS-PWSO-0004 |
| Square section with tapered mouthpiece, made of polished wood, with graduated sliding piston,
square in section having a knob at the end for easy ... |
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Organ Pipe Sliding |
| Product Code :
WS-PWSO-0005 |
| Overall length when fully extended is about 840 mm approx., 540 mm when closed, stoppered, and made of
varnished wood with movable piston marked w ... |
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Resonance Apparatus |
| Product Code :
WS-PWSO-0006 |
| It consists of a tube 100cm long, 25mm dia mounted on a stand which is fitted with leveling screws.
The lower end of the rubber tubing provided is ... |
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