Question

1. what is meant by measurement
2. Define a fundamental unit​

Answer 1

Answer:

A fundamental unit is a unit adopted for measurement of a base quantity. A base quantity is one of a conventionally chosen subset of physical quantities, where no subset quantity can be expressed in terms of the others. Length (meter) Mass (kilogram) Time (second)

Answer 2

Explanation:

1. Measurement is the numerical quantification of the attributes of an object or event, which can be used to compare with other objects or events. ... Measurement is a cornerstone of trade, science, technology, and quantitative research in many disciplines.
2. each of a set of unrelated units of measurement, which are arbitrarily defined and from which other units are derived. For example, in the SI system the fundamental units are the metre, kilogram, and second.