Question

what is measurement ​

Answer 1

Answer:

Measurement is the assignment of a number to a characteristic of an object or event, which can be compared with other objects or events. ... This system reduces all physical measurements to a mathematical combination of seven base units. The science of measurement is pursued in the field of metrology....

Explanation:

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Answer 2

Answer: Measurement is the comparison of a unknown quantity with a known quantiy. There are 7 basic units of measuring physical quantities quick are:

1) Length - Metre

2) Mass - Kilogram

3) Time - Second

4) Electric Current - Ampere

5) Temperature - Kelvin

6) Amount of substance - Mole

7) Luminous intensity - Candela

Explanation: