If `force = n xx velocity`, what is the dimensional formula of n?

Write the dimensional formula of emf

What is the dimensional formula of coefficient of viscosity?

Give dimensional formula of self inductance?

Charge and mass are the inherent properties of matter:- What is the unit and dimensional formula of charge?

Mechanical power is represented by P=Fv+Av^3p where, F is the force ,v is the velocity, A is the area and rho is the density. The dimensional formula of power is .............