Heat and Thermal ExpansionMedium
Question
The real coefficient of volume expansion of glycerine is 0.000597 per oC and linear coefficient of expansion of glass is 0.000009 per oC. Then the apparent volume coefficient of expansion of glycerine is
Options
A.0.000558 per oC
B.0.00057 per oC
C.0.00027 per oC
D.0.00066 per oC
Solution
Coefficient of volume expansion of glycerine
0.000597 per oC
Coeffcient of volume expanision of glass = 3 × 0.000009 = 0.000027 per oC
Apparent cofficient of volume expasion = 0.000597 - 0.000027 = 0.000057 per oC
0.000597 per oC
Coeffcient of volume expanision of glass = 3 × 0.000009 = 0.000027 per oC
Apparent cofficient of volume expasion = 0.000597 - 0.000027 = 0.000057 per oC
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