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Relative density, also called specific gravity, [1] [2] is a dimensionless quantity defined as the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material.
Learn what is relative density, how to calculate it and why it is important for floating and sinking of substances. Explore the difference between density and specific gravity, and the Archimedes principle with examples and FAQs.
Oct 4, 2023 · Learn what relative density is, how to calculate it, and what factors affect it. Find out the relative density values of different materials and the difference between density and relative density.
- It is the ratio of the density of a substance to the density of the reference material.
- Relative density is a dimensionless quantity; it does not have an SI unit.
- \(Relative\ density = \dfrac{\rho_{sub}}{\rho_{ref}}\)is the formula for relative density.
- There is no difference between relative density and specific gravity; they are one and the same.
- The relative density of water is \(1000 kg/m^3\)
3 days ago · Relative density is the ratio of the density of a substance to the density of a standard substance, usually water. Learn how to measure relative density, its applications in petroleum industry and geology, and solved examples of density and relative density.
While density measures the mass per unit volume of a substance, relative density compares the density of a substance to a reference substance. Density is widely used in various scientific and engineering applications, while relative density is particularly useful in comparing the densities of different substances.
Sep 23, 2023 · Density and Relative Density. Flotation Class 9 Physics.Our Website: http://bit.ly/2KBC0l1Android App: https://bit.ly/3k48zdKCBSE Class 10 Courses: https://b...
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Mar 18, 2019 · Relative density (RD) is the ratio of the density of a substance to the density of water. Learn how to calculate RD, see examples and compare it with specific gravity.
