Derive an expression for pressure- volume work.

Derive an expression for fluid pressure.

Define enthalpy of fusion. Derive an expression for the maximum work.

Derive an expression for pressure exterted by an ideal gas?

Derive an expression for excess pressure inside a drop of liquid.

Derive the expression for the volume of the prallelopiped whose coterminus edges are vectors bar(a),bar(b),bar(c) .

Derive an expression for the excess pressure (i) inside a liquid drop (ii) inside a soap bubble.

Derive an expression for the work done by a torque. Hence write the expression for the power delivered by a torque.

Derive an expression for the de Broglie relationship.