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प्रश्न
Complete the following sentence.
Density in kg m-3 = ............ × density in g cm-3
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उत्तर
Density in kg m-3 = 1000 × density in g cm-3
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संबंधित प्रश्न
A sphere of iron and another sphere of wood of the same radius are held under water. Compare the upthrust on the two spheres.
[Hint: Both have equal volume inside the water].
What is the unit of relative density?
The unit of relative density is :
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A piece of stone of mass 15.1 g is first immersed in a liquid and it weighs 10.9 gf. Then on immersing the piece of stone in water, it weighs 9.7 gf. Calculate:
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- The volume of the piece of stone,
- The relative density of stone,
- The relative density of the liquid.
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(1) R.D. of solid
(2) Density of solid in SI system. [Density of water = 1000 kgm3]
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A piece of wax floats in brine. What fraction of its volume will be immersed?
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