हिंदी

Complete the Following Sentence. Density in Kg M-3 = ............ × Density in G Cm-3

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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-31000 × density in g cm-3

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Determination of Relative Density of a Solid Substance by Archimedes’ Principle
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 5: Upthrust in Fluids, Archimedes’ Principle and Floatation - Exercise 5 (B) [पृष्ठ ११६]

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सेलिना Concise Physics [English] Class 9 ICSE
अध्याय 5 Upthrust in Fluids, Archimedes’ Principle and Floatation
Exercise 5 (B) | Q 8.4 | पृष्ठ ११६

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].


A sphere of iron and another of wood, both of same radius are placed on the surface of water. State which of the two will sink? Give a reason for your answer. 


Differentiate between density and relative density of a substance. 


Calculate the mass of a body whose volume is 2 m3 and relative density is 0.52. 


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:

  1. The weight of the piece of stone in air,
  2. The volume of the piece of stone,
  3. The relative density of stone,
  4. The relative density of the liquid.

A body of volume 100 cm3 weighs 1 kgf in air. Find:

  1. Its weight in water and
  2. Its relative density.

A body of mass 70 kg, when completely immersed in water, displaces 20,000 cm3 of water. Find: (i) The weight of body in water and (ii) The relative density of material of the body. 


A stone of density 3000 kgm3 is lying submerged in water of density 1000 kgm3. If the mass of stone in air is 150 kg, calculate the force required to lift the stone. [g = 10 ms2]


A solid weighs 105 kgf in air. When completely immersed in water, it displaces 30,000 cm3 of water, calculate relative density of solid.


A body of volume 100 cm3 weighs 1 kgf in air. Calculate its weight in water. What is its relative density?


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