Question

What is physical quantity?

Answer 1

1. A physical quantity is any physical property that can be quantified, that is, can be measured using numbers.
2. The value of the measured physical quantity is expressed into parts, a numerical value, and a unit.
3. The numerical value is a magnitude of measure quantity.
4. The unit is the standard amount of physical quantity.
5. For example when we measure mass the standard unit is kilogram.