Kundts Tube Unmounted-(ELS-PH0722)

Kundt's Tube Unmounted - Show the wavelength of vibrations in air in a closed tube by depositing lycopodium powder at the nodes. - Glass tube approximately 80cm long x 32cm Ø One end is a tightly fitting but adjustable cork piston fitted to a metal rod 100cm long Opposite end is a loose fitting piston attached to a sounding rod 100cm long x 8mm Ø Closed length 1890mm