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प्रश्न
______ soil is suitable for growing cotton.
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उत्तर
Black soil and alluvial soil is suitable for growing cotton.
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संबंधित प्रश्न
"A substance has a definite shape as well as a definite volume." Which physical state is represented by this statement?
Give one example of the diffusion of a solid in another solid.
Arrange the following substances in increasing order of force of attraction between their particles (keeping the substance having the minimum force of attraction first) : Water, Sugar, Oxygen
Give reasons
A gas fills up the space available to it.
Give reasons
The odour of scent spreads in a room.
Give reasons
Liquids have definite volume but no definite shape
State the main physical properties of matter.
Match the following.
| Srl. no. | A | B | C |
| i | Separation of visible undesirable components | Water mixed with chalk powder | Magnetic Separation |
| ii | Separation of heavier and lighter components | Sand and water | Decantation |
| iii | Separation of insoluble impurities | Iron impurities | Filtration |
| iv | Separation of magnetic components from non-magnetic components | Rice and stone | Hand-picking |
| v | Separation of solids from liquids | Husk and paddy | Winnowing |
Complete the Analogy:
Solids: incompressible:: Gas: ______.
The force of attraction between liquid particles is more than solid particles.
