Doppler Effect Apparatus Qatar | Educational Physics Experiment Kit for Students and Teachers - Demonstrate Frequency Shift Phenomenon – SMARTQAT

Doppler effect apparatus

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  • Regular price QAR 250
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Description

DESCRIPTION

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