1.State Pascal's Law and explain the working principle of a Hydraulic Lift.
2.State Bernoulli's Principle and write its equation for streamline flow of an incompressible non-viscous liquid.
3.State Stokes' Law for terminal velocity of a small sphere falling through a viscous medium.
4.Derive the height of capillary rise formula $h = \frac{2S \cos\theta}{r \rho g}$.
