Question

Differentiate between si unit and supplementary unit in datail ​

Answer 1

Answer:

supplementary unit of SI

Basic and supplementary units of SI systems:-

Kelvin:- It is the unit of temperature.

Ampere :-this is the unit of current.

Candela :- It was adopted as the units of luminous intensity.

Mole :- this is the unit of amount of any substance.

Radian :- this is the unit of plane angle.

Explanation:

Supplementary units are units other than net mass, for example, litres, number of parts or square metres. They have to be indicated for certain goods where they are useful measures for the goods concerned.

Answer 2

Answer:

the primary SI units for “Length” (metre) and “Time” (second) and is expressed as “m/s”

Until 1993, SI recognised two supplementary units - the radian and the steradian.