Question

show how the numerical value of physical quantity changes with the size of the unit used in the measurement of physical quantity ???
Please answer ASAP...​

Answer 1

Answer:

please mark me as brainlist

Explanation:

How are the numerical value and unit of a physical quantity related?

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.