ALABS-A85-628
Categories: Physics Lab Equipments
Doppler Ball
Plastic moulded lightweight ball suitable for Doppler effect fitted with
a 9V battery powered tone generator and a speaker inside. The ball can
be whirled around on the attached cord to the demonstrate the change in
pitch on a moving source
Doppler Ball ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.