Question

1. The process by which any physical
parameter can be converted to meaningful
number is known as​

Answer 1

Answer:

Dimensional analysis, or more specifically the factor-label method, also known as the unit-factor method, is a widely used technique for such conversions using the rules of algebra. ...

Answer 2

Conversion of a physical variable into significant numbers is termed as Measurement & Instrumentation.

Process

• The measurement  is the consequence of a connection between an obscure and a known amount.
• It is the interaction by which one can change physical variables over to significant numbers.
• The measurement is done by utilizing the instrument which is known as measuring instrument.
• The ruler, stopwatch, thermometer, weight machine, and so forth are the sorts of instruments used for measuring purposes at home as well as in trades.