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Wave Motion to Study (Model A)

Wave Motion to Study (Model A)

CODE : 20145111

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The base is made of U-shaped aluminum. At one side, there is a pully and at the other side, it is attached to aluminum. In the center, there is a LED bulb with electric plugs. This set also includes electric motor which uses 6V current. At the core, there is a wheel and church gears attached.