Question

edine Physical quanlity and devised Physical
quantities​

Answer 1

Answer:

Scientists know many physical quantities, which are classified into basic and derived. Basic quantities are undefined (unknown), while the derived quantities are defined in terms of the basic. The basic quantities are length, time, mass, charge, temperature, and the amount of substance.

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Answer 2

Answer:

Scientists know many physical quantities, which are classified into basic and derived. Basic quantities are undefined (unknown), while the derived quantities are defined in terms of the basic. The basic quantities are length, time, mass, charge, temperature, and the amount of substance.