Advertisements
Advertisements
Question
The relative density of silver is 10.8. Find its density.
Solution
R.D. of silver = 10.8
Density of silver in C.G.S. = 10.8 gcm-3
Density in S.I. = 10.8 × 103 kgm3
APPEARS IN
RELATED QUESTIONS
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.
Complete the following sentence.
S.I. unit of density is .......... .
Relative density of a substance is expressed by comparing the density of that substance with the density of :
Calculate the mass of a body whose volume is 2 m3 and relative density is 0.52.
A piece of stone of mass 113 g sinks to the bottom in water contained in a measuring cylinder and water level in cylinder rises from 30 ml to 40 ml. Calculate R.D. of stone.
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 of R.D. = 2.5 is found to weigh 0.120 kgf in water. Find the wt. of solid in air.
A cylinder made of copper and aluminium floats in mercury of density 13.6 gem-3, such that 0.26th part of it is below mercury. Find the density of solid.
An iceberg floats in sea water of density 1.17 g cm 3, such that 2/9 of its volume is above sea water. Find the density of iceberg.