1.

S.i System Is Used All Over The World. Why?

Answer»

All the units are well defined and easily reproducible at the entire place. All the units do not change with TIME, place, pressure, temperature etc., because they depend upon some FUNDAMENTAL property of the atom. In S.I system the unit of ENERGY (all FORMS) is joule and watt as the unit of power.

All the units are well defined and easily reproducible at the entire place. All the units do not change with time, place, pressure, temperature etc., because they depend upon some fundamental property of the atom. In S.I system the unit of energy (all forms) is joule and watt as the unit of power.



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