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Mechanical Properties of Fluids
Question
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What is refrigeration? Name the device used to produce refrigeration.

Answer

The process of cooling bodies to a temperature lower than the temperature of their surrounding by taking out heat from them is called refrigeration.
The machine used to produce refrigeration is called refrigerator.

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Some More Questions From Mechanical Properties of Fluids Chapter

Define heat capacity.

What are the units of heat capacity?

Define Dulong and Pettit’s law of specific heat.

Who explained the correct variation of specific heat with temperature in the lower range of temperature?

Do the gases have only one value of specific heat?

What is thermometry?

Define temperature.