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Define Density. What is the Si Unit of Density ? - CBSE Class 9 - Science

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Question

Define density. What is the SI unit of density ?

Solution

Density is defined as the mass per unit volume of a substance. The symbol for density is ρ. Mathematically, density is defined as `ρ = m/V`
The SI unit of density is kg/m3.

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APPEARS IN

 Lakhmir Singh Solution for Science for Class 9 Part 1 Physics (2016 to Current)
Chapter 3: Gravitation
Long Answers | Q: 57.1 | Page no. 125
Solution Define Density. What is the Si Unit of Density ? Concept: Relative Density.
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