Question

what is physical quantity​

Answer 1

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➪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 magnitude and a unit. For example, the physical quantity mass can be quantified as n kg where n is magnitude and kg is the unit.⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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Answer 2

Physical quantity which quantity, which can be measure

Ex. Mass , speed velocity, displacement etc