Question

what is the dimension of coefficient of viscosity​

Answer 1

F= nA dv/dx

n = Fdx/Adv

nd hence its dimensions r ML-1T-1

or kg/ms

Answer 2

Answer:

Coefficient of viscosity = F × r × [A × v]⁻¹

η = F × r × [A × v]⁻¹

η = MLT⁻² × L × [L²× LT⁻¹]⁻¹

η = MLT⁻² × L × L⁻² × L⁻¹T

η = MLT⁻² × L⁻¹  × L⁻¹T

η = MLT⁻² × L⁻²T

η = ML⁻¹T⁻¹

hope this helps u............