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प्रश्न
The correct relation is
विकल्प
Density = Mass x Volume
Mass = Density x Volume
Volume = Density x Mass
Density = Mass + Volume
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उत्तर
Mass = Density x Volume
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संबंधित प्रश्न
Equal volumes of the two different substances have equal masses.
Density of water is .......Kg m-3.
1 g cm-3 = ......... Kg m-3.
Match the following :
| Column A | Column B | ||
| (a) | kg `m^-3` | (i) | relative density |
| (b) | no unit | (ii) | sinks in alcohol |
| (c) | relative density | (iii) | floats on water |
| (d) | iron | (iv) | density |
| (e) | wood | (v) | density bottle |
The correct statement is
It is easier to swim in sea water than in river water. Explain the reason.
What is a submarine? How can it be made to dive in water and come to the surface of water?
The density of alcohol is 600 kg m-3. Express it in g Cm-3.
Calculate the density of solid from the following data :
(a) Mass of solid = 72 g
(b) Initial volume of water in measuring cylinder = 24 ml
(c) Final volume of water when solid is completely immersed in water = 42 ml
Write the density of water at 4°C.
