MCQ
A is the fundamental quantity. Here, $A$ refers to:
  • Mass.
  • B
    Velocity.
  • C
    Acceleration.
  • D
    Linear momentum.

Answer

Correct option: A.
Mass.
Mass is the fundamental quantity as it does not depend upon other physical quantities. However, other three quantities, i.e. velocity, acceleration and linear momentum are not fundamental quantities as these show their dependency on fundamental quantities.

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