Tag: fluids
Questions Related to fluids
If two identical mercury drops are combined to form a single drop,then its temperature will
Vapour pressure of mercury is
An aluminum can of cylindrical shape contains $V _{0}\ cm^{3}$ of water. The area of the linear cross-section of the can is $A _{0}\ cm^{2}$. (All measurement refer to $T _{0}^\circ C$). Find the rise in the water level, if the temperature increases to $T _{1}C(T _{1}^\circ C > T _{0}$) $\alpha _{Al}$ and $\gamma _{water}$ are given
If the compressibility of water is $\sigma$ per unit atmospheric pressure, then the decrease in volume $V$ due to atmospheric pressure $p$ will be
A faulty barometer shows 72cm and the air column is 10cm when the true pressure is 76cm of Hg. The barometer reading will be, when the length of air column is 5cm.