Properties of Fluids and Compressibility Quiz

• The fractional change in volume or density corresponding to a change in pressure
• The variation of density of a fluid with temperature at constant pressure
• The inverse of the coefficient of volume expansion
• The variation of pressure of a fluid with volume or density at constant temperature (correct)

• Negative for gases, positive for liquids
• No, it cannot be negative (correct)
• It depends on the type of fluid
• Yes, it can be negative

• The resistance to flow in liquids only
• The ability of a fluid to flow easily
• The measure of a fluid's density
• A measure of the stickiness or resistance to deformation of a fluid (correct)

<p>The variation of the density of a fluid with temperature at constant pressure (A)</p> Signup and view all the answers

<p>Isothermal compressibility represents the fractional change in volume or density corresponding to a change in pressure, while coefficient of compressibility represents the variation of pressure with volume or density at constant temperature. (A)</p> Signup and view all the answers