Question

what do you mean by unit ?
write two examples​

Answer 1

Answer:

ex kg ,m

Explanation:

units are standards for measurement of physical quantities that need clear definitions to be useful. Reproducibility of experimental results is central to the scientific method

Answer 2

A unit of measurement that is used as a standard for measurement of the same kind of quantity. Any other quantity of that kind can be expressed as a multiple of the unit of measurement. For example length is meters. Weight is kg and so on




Hope it helped