A glass vessel measures exactly `10 cm xx 10 cm xx 10 cm` at `0^@C`. I – InterviewSolution

InterviewSolution

1.	A glass vessel measures exactly `10 cm xx 10 cm xx 10 cm` at `0^@C`. It is filled completely with mercury at this temperature. When the temperature is raised 10 `10^C, 1.6cm^3` of mercury overflows. Calculate of linear expansion of glass `= 6.5 xx 10^(-6 @)C^(-1)`.
Answer» `DeltaV = V_(Hg) - V_(v)` `1.6 = 10^(3) gamma_(l) xx 10 - 10^(3) xx3xx 6.5 xx 10^(-6) xx 10` `gamma_(L) = (1.6 + 0.195) xx 10^(-4) = 1.795 xx 10^(-4)//.^(@)C`

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