At the bottom of an old mercury-in-glass thermometer is a 39-mm reservoir filled with mercury. When the thermometer was placed under your tongue, the warmed mercury would expand into a very narrow cylindrical channel, called a capillary, whose radius was 1.8 x 102 mm. Marks were placed along the capillary that indicated the temperature. Ignore the thermalexpansion of the glass and determine how far (in mm) the mercury would expand into the capillary when the temperature changed by 1.0 C°.AL =the tolerance is +/-2%

Expansion in the mercury column

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