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Physical quantities that depend on one or more than one fundamental quantities for their measurement are-


1.

magnitude 


2.

derived quantities


3.

base units


4.

MKS quantities

1 Answer

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Best answer
Correct Answer - Option 2 :

derived quantities


The correct answer is option 2) i.e. derived quantities

CONCEPT:

  • A quantity that can be measured is called a physical quantity
  • Fundamental quantity: 
    • Fundamental quantities are those which cannot be expressed or measured in terms of other physical quantities. 
    • The SI system has seven fundamental quantities i.e. time, length, mass, electric current, thermodynamic temperature, amount of substance, and luminous intensity.
  • ​Derived quantity:
    • Derived quantities are those which cannot be measured directly.
    • They are computed from the combinations of the fundamental quantities.

EXPLANATION:

  • Derived quantities are obtained from fundamental quantities.
  • So, they will depend on fundamental quantities.
  • Thus, physical quantities which depend on one or more than one fundamental quantities for their measurement are derived quantities.

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