Question

True or False . If false then rewrite the correct one.

Measurement is a process by which we actually measures the non - quantity with the help of unknown quantity.

PLEASE ANSWER ME AS FIRST AS POSSIBLE​

Answer 1

Answer:

Measurement is a comparison of an unknown quantity with a known fixed quantity of the same kind. The value obtained on measuring a quantity is called its magnitude. Magnitude of a quantity is expressed as numbers in its units.

Answer 2

false

. However, all measurements have some degree of uncertainty that may come from a variety of sources. The process of evaluating the uncertainty associated with a measurement result is often called uncertainty analysis or error analysis.

hope it helps you