Find the inner radius of the capillary tube

Reference no: EM13506111

Almost the entire volume of mercury in a thermometer is contained in the bulb. The remainder extends up into a capillary tube. Suppose that the bulb has a volume of 1.21 cm3. Find the inner radius of the capillary tube if the level of the mercury rises 1.67 cm per Celsius degree increase in temperature. Thermometer glass has a volume coefficient of expansion much less than that of mercury. Therefore you can ignore the expansion of the glass.

Reference no: EM13506111

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