Find dimensional formula :

If rho denotes density L distance and G universal gravitational constant find dimensional formula of pressure taking these three to be fundamental quantities.If the dimension of P in rho is x fill ' x' in OMR sheet. .

Define and explain dimensional formula and dimensional equation.

Find the dimensional formula of G.

Find the dimensional formulae of resistance.

Find the dimensional formulae of charge.

Find the dimensional formulae of potential.

Find the dimensional formula of strain.

Find the dimensional formula of torque.

Find the dimensional formula of pressure.

Find the dimensional formula of the stress.