Question

what is the physical quality?​

Answer 1

Answer:

I thing you are asking for Physical 'Quantity '

Explanation:

A physical quantity is a property of a material or system that can be quantified by measurement. A physical quantity can be expressed as the combination of a numerical value and a unit. For example, the physical quantity mass can be quantified as n kg, where n is the numerical value and kg is the unit.

Answer 2

Answer:

the physical quantities are not derived

Explanation:

there are 7 physical quantities

1.mass

2.length

3.time

4.electric current

5.temperature

6. amount of substance

7. luminous intensity