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04-07-2021
Physics

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Which of the following quantity is unit-less? 1 Specific gravity 2 Mass density 3 Acceleration due to gravity 4 All of the above

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Kaaira32 Kaaira32

04-07-2021

Answer:

1

Explanation:

Specific gravity is a ratio (of 2 densities) so it has no unit.

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