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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
Complete the following sentence.
S.I. unit of density is .......... .
The relative density of mercury is 13.6. State its density in
(i) C.G.S. unit and
(ii) S.I. unit.
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A solid weighs 32 gf in air and 28.8 gf in water. Find: (i) The volume of solid, (ii) R.D. of solid and (iii) The weight of solid in a liquid of density 0.9 g cm-3.
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- Its relative density.
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- Upthrust acting on the solid in SI system.
- Apparent weight of solid in water.
- Apparent weight of solid in brine solution of density 1050 kgm3.
[Take g = 10 N/kg; Density of solid = 7200 kgm3]
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