What is meant by a standard unit of measurement what is it necessary to have standard units of measurement name the SI unit of length write its symbol

Asked by rehankhan9794052741 | 2nd Jan, 2019, 06:11: PM

Expert Answer:

A unit of measurement which has a fixed value which does not change from person to person or place to place, is called a standard unit of measurement.
It is necessary to have standard units of measurements for the sake of uniformity in measurements.
SI unit of length is metre denoted by symbol (m). 

Answered by Shiwani Sawant | 2nd Jan, 2019, 06:41: PM