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प्रश्न
What is volume ?
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उत्तर
The amount of space occupied by a matter is called its volume.
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संबंधित प्रश्न
Fill in the blank:
The temperature at which a liquid starts changing into its vapour state is ______.
Give two example of the following:
The substances which do not change their state on heating.
Write whether the following statement is true or false.
All solids, on heating, first change to the liquid and then to the gaseous state always.
Give reason of When a teaspoon of sugar is added to half a glass of water and stirred, the water level in the glass does not rise.
Give reason
When an empty gas jar is inverted over a gas jar containing a coloured gas, the gas also spreads into the empty jar.
Fill in the blank.
Water is a matter because it has mass and occupies _______
Fill in the blank
The molecules are at a greater distance in ______ compared to liquids.
Which single term is used to describe the mixing of copper sulphate and water kept in a beaker, on its own?
Give reasons for the following:
A bottle of perfume on opening evolves an odour which can be sensed over a long distance.
Air is not compressible.
