Question

state two supplementry fundamental physical quantities​

Answer 1

Answer:

The class of supplementary contains only two purely geometrical units, that is the radian and the steradian. The supplementary unit of plane angle is radian and that of solid angle is steradian

Answer 2

The class of supplementary contains only two purely geometrical units, that is the radian and the steradian. The supplementary unit of plane angle is radian and that of solid angle is steradian.

S.No              Supplementary physical quantity                                 Unit

1                                         Plane angle                                                Radian

2                                           Solid angle                                            Steradian