Question

Which of the following is the name of a physical quantity

Inertia

Light year

Parsec

None


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Answer 1

Explanation:

And we shall find that (even in the potentially mundane discussion of meters, kilograms, and seconds) a profound simplicity of nature appears—all physical quantities can be expressed as combinations of only four fundamental physical quantities: length, mass, time, and electric current

Answer 2

Answer:

None of the above. ..........

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