Mechanical Properties of Fluids

Related Questions

• In which one of the following cases will the liquid flow in a pipe be most streamlined

  ---

• A body of density ${{d}_{1}}$is counterpoised by $Mg$ of weights of density ${{d}_{2}}$ in air of density $d$. Then the true mass of the body is

  ---

• If the radius of a soap bubble is four times that of another, then the ratio of their pressures will be

  ---

• A shell having a hole of radius $r$ is dipped in water. It holds the water upto a depth of $h$ then the value of $r$ is

  ---

• A $10$ cm long wire is placed horizontally on the surface of water and is gently pulled up with a force of $2 \times 10^{-2}$ N to keep the wire in equilibrium. The surface tension, in $Nm^{-1}$, of water is

  ---