Kundt's tubes
765-1179
: PHYWE
- Description:Kundts Tube
- Pk:1
- Ø×L:38x640 mm
Glass tube used to demonstrate standing waves and acoustical forces. When used in conjunction with a sound source (single frequency), plunger to alter the effective length of the tube and cork dust or talcum powder, the tube can be made to resonate and the powder will aggregate at nodes in the tube. Calculation of the wavelength and speed of sound can be calculated from the measurement of these nodes.
: Only glass tube supplied.