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प्रश्न
A density bottle has a marking 25 ml on it. It means that:
पर्याय
the mass of density bottle is 25 g
the density bottle will store 25 ml of any liquid in it
the density bottle will store 25 ml of water, but more volume of liquid denser than water.
the density bottle will store 25 ml of water, but more volume of a liquid lighter than water.
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उत्तर
the density bottle will store 25 ml of any liquid in it.
APPEARS IN
संबंधित प्रश्न
Mass = density x .........
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 |
Describe an experiment to determine the density of a liquid.
Icebergs floating on sea water are dangerous for ships. Explain the reason.
The density of alcohol is 600 kg m-3. Express it in g Cm-3.
A piece of wood of mass 150 g has a volume of 200 Cm3. Find the density of wood in C.GS. unit and S.I. unit.
Calculate the volume of wood of mass 6000 kg if the density of wood is 0.8 g Cm-3
The mass of an empty density bottle is 30 g, it is 75 g when filled completely with water and 65 g when filled completely with a liquid. Find relative density of liquid.
The mass of 5 litre of water is 5 kg. Find the density of water in g cm-3.
A cubical tank of side 1 m is filled with 800 kg of a liquid. Find:
(i) the volume of tank,
(ii) the density of liquid in kg m-3.
