Question

what are dimensions of a Physical quantity ?

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Answer 1

Explanation:

Mass, length, time, temperature, electric current, luminous intensity and amount of substance are the fundamental quantities.

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Answer 2

Answer:

Dimension of a physical quantity is the power to which the fundamental units must be raised to, in order to represent it. Mass, length, time, temperature, electric current, luminous intensity and amount of substance are the fundamental quantities.