The fundamental unit which has same power in the dimensional formula of surface tension and coefficient of viscosity is

The fundamental unit which has same power in the dimensional formula o

1.	The fundamental unit which has same power in the dimensional formula of surface tension and coefficient of viscosity is
Answer» mass length time none of these Solution :The DIMENSIONAL FORMULA for surface tension is `[ML^(0)T^(-2)]`. The dimensional formula for coefficient of viscocity is `[ML^(-1)T^(-1)]`