A glass tube of radius 0.80 cm contains liquid mercury to a depth of 64.0 cm at 12C. Find the depth of the mercury column at 100C. Assume that the...

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4. A glass tube of radius 0.80 cm contains liquid mercury toa depth of 64.0 cm at 12°C. Find the depth of the mercurycolumn at 100°C. Assume that the linear expansion coefficient of the glass is 10x10'6 K'1and the linear expansion coefficient of mercury is 0.61x10‘4 K'1 . (3marks)