Advertisements
Advertisements
प्रश्न
The relative densities of four liquids P, Q, R and S are 1.26, 1.0, 0.84 and 13.6 respectively. An object is floated in all these liquids, one by one. In which liquid the object will float with its maximum volume submerged under the liquid?
विकल्प
P
Q
R
S
उत्तर
R.
This is because R has the lowest density among the four.
APPEARS IN
संबंधित प्रश्न
The density of gold is 19 g/cm3. Find the volume of 95 g of gold.
Calculate the density of an object of volume 3 m3 and mass 9 kg. State whether this object will float or sink in water. Give reason for your answer.
Write down an equation that defines density.
The density of turpentine is 840 kg/m3. What will be its relative density ? (Density of water = 1000 kg/m3)
When a golf ball is lowered into a measuring cylinder containing water, the water level rises by 30 cm3 when the ball is completely submerged. If the mass of ball in air is 33 g, find its density.
A piece of steel has a volume of 12 cm3, and a mass of 96 g. What is its density in kg/m3 ?
An object is put in three liquids having different densities, one by one. The object floats with `1/9` , `2/11` and `3/7` parts of its volume outside the surface of liquids of densities d1, d2 and d3 respectively. Which of the following is the correct order of the densities of the three liquids?
A solid of density 900 kg/m3 floats in oil as shown in the given diagram. The oil floats on water of density 1000 kg/m3 as shown. The density of oil kg/m3 could be :
Why is it easier to swim in seawater than in river water?
To find out the relative density of the substance, with respect to the density of water ______C is taken.