sales@laboratoryinstrumentindia.com
Product Code: LBNY-0004-101000379
Categories: Physics Lab Equipments
Tags: Pronunciation Gear
5683
It is used to demonstrate relationship between the pitch level and source vibration frequency of sound in middle school physics teaching.
Dimension (L*W*H CM): φ7.7*13.6
Similar items like Pronunciation Gear you may view
