Question

Mention the advantages of SI units over the system of units?

Answer 1

It has seven base units and two supplementary units. (ii) S.I. is rational, i.e., it gives one unit for one physical quantity, e.g., for energy of any type, i.e., mechanical or heat or electrical. There is only one unit, Joule (J) but in M.K.S. system unit for mechanical energy is Joule.

Answer 2

sI units are followed through the world
sI units are easily understood by people