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प्रश्न
Comment upon the following:-
density
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उत्तर
Density is mass per unit volume.
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संबंधित प्रश्न
Comment upon the following:
rigidity, compressibility, fluidity, filling a gas container, shape, kinetic energy and density.
Give reasons:
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Which of the two diffuses faster : a liquid or a gas?
Fill in the following blank with suitable words :
At room temperature, the forces of attraction between the particles of solid substances are ....................... then those which exist in the gaseous state.
Give one example of diffusion of gases in a liquid.
Explain how, the smell of food being cooked in the kitchen reaches us even from a considerable distance.
Why do gases diffuse very fast?
Why does a gas exert pressure?
Comment upon the following:-
rigidity
Which of the following is TRUE about gaseous state?
