A liquid whose coefficient of volume expansion is γ r completely fills a sealed metal tank, at negligible pressure. The coefficient of linear expansion of the metal is α , and the compressibility of

Question

A liquid whose coefficient of volume expansion is $γ_{r}$ completely fills a sealed metal tank, at negligible pressure. The coefficient of linear expansion of the metal is $α$ , and the compressibility of the liquid is k . If the temperature of the system is increased by t , the new pressure of the liquid will be

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Answer:

B

Solution:

Free liquid expansion minus tank volume expansion is (γr-3α)t.

Pressure equals this constrained strain divided by compressibility k.

TestHub · Accepted Answer

Free liquid expansion minus tank volume expansion is (γr-3α)t. Pressure equals this constrained strain divided by compressibility k.

Thermal Properties of Matter - Thermal Expansion Question with Solution | TestHub

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