E-14376 For demonstrating the movement of progressive transverse and longitudinal waves. Comprises 24 numbers of circular discs mounted equidistant from each others on a horizontal shaft in gradually varying degrees of eccentricity, with each disc having a vertical rod of same length supported on top and sliding up and down into a pair of guides. The plastic highlighted tips provide easy observation of wave motion. The rotating handle is fitted with a circular scale marked in degrees to indicate the rotation. All Plastic MOQ:-500 Pcs, All Prices are Ex-works.
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