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प्रश्न
Write the density of water at 4°C in S.I. unit .
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उत्तर
Density of water at 4°C in S.I. units is 1000 kgm-3.
संबंधित प्रश्न
The density of water is :
How does the density ρs of a substance determine whether a solid piece of that substance will float or sink in a given liquid ρL?
A loaded cargo ship sails from sea water to river water. State and Explain your observations.
Explain the following :
A balloon filled with hydrogen rises to a certain height and then stops rising further.
A block of wood of mass 24 kg floats on water. The volume of wood is 0.032 m3. Find:
- the volume of block below the surface of water,
- the density of wood.
(Density of water = 1000 kg m−3)
A piece of wood of uniform cross section and height 15 cm floats vertically with its height 10 cm in water and 12 cm in spirit. Find the densities of wood and spirit.
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A solid body weighs 2.10 N. in air. Its relative density is 8.4. How much will the body weigh if placed
(1) in water,
(2) in liquid of relative density 1.2?
Write the SI units of Density
Complete the following result:
The density of water is ______ Kgm-3.
