Using dimensional method obtain, Stoke’s law expression for viscous force F = `6pi eta anu`.

The amount of heat energy Q, used to heat up a substance depends on its mass m its specific heat capacity (s) and the change in temperature DeltaT of the substance. Using dimensional method, find the expression for s is ( Given that [S]=[L^2 T^(-2)K^(-1)] ) is

Using analytical method for interference bands, obtain an expression for path difference between two light waves.

Using the law of conservation of energy, obtain the expression for the escape velocity.

Using the method of dimensions, derive an expression for rate of flow (v) of a liquied through a pipe of radius (r ) under a pressure gradient (P//I) Given that V also depends on coefficient of viscosity (eta) of the liquied.

Using Ampere's circuital law, obtain an expression for the magnetic induction at a point near an infinitely long straight conductor carrying an electric current.

While solving a physics problem you perform a series of algebraic manipulations that lead to a mathematical expression for distance. If F = Force, a = acceleration, v = velocity, m = mass, t = time, and N = normal force, use dimensional analysis to find which of the following expressions could be INCORRECT for distance.

State Ampere's circuital law. Use this law to obtain the expression for the magnetic field inside an air cored toroid of average radius r having n-turns per unit length and carrying a steady current I.

By the method of dimensions, obtain an expression for the surface tension S of a liquidk rising in a capillary tube. Assume that S depends on mass m of liquied, Pressure p of liquid and radius r of the capillary tube. Take K = 1//2 .

Define Stoke’s law. Define and derive an expression for terminal velocity.