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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
The set is carefully tuned to produce age-appropriate tones for young drummers in training
crocodile clips (black and red)
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The pointer mechanism and metal cans are placed behind the glass cover for easy observation
Glass Block Rectangular The set is carefully tunedUse our Rectangular Glass Block to verify the laws of refraction in your physics class. Determine the refractive index of this glass block by determining the angle of incidence and the angle of emergence of the ray. Determine the lateral displacement of the emergent ray from the initial incident ray. Available in 2 sizes: 72mm x 49mm x 15 mm 110mm x 61mm x 19 mm Premium Quality: Glass Block Rectangular is made of high grade construction all the way
US$ 39.90
US$ 69.90
US$ 48.50
