实验: 固体的热膨胀
(115伏, 50/60赫)

询问问题

描述
组件

Objective: Determine the coefficients of expansion for brass, steel and glass

If solid bodies are heated up, they generally expand to a greater or lesser degree. In this experiment, hot water is allowed to flow through tubes made of brass, steel and glass. The expansion in their length is measured using a dial gauge. The linear expansion coefficients for the three materials are then calculated from the change in their length.

产品编号: 8000576 [UE2010130-115]