alleryWhich system used metre, kilogram and second?
AThe FPS one
BThe old one
CThe MKS one
DThe CGS one
Answer & Solution
Correct answer: C. The MKS one
1. This system is the closest ancestor of the modern one.
2. Its base units are the metre and the kilogram.
3. It is the MKS system.
_Source: syllabus Physics Part I, Chapter 2, Units and Measurement._
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