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प्रश्न
How will you prove by an experiment that solids occupy space ?
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उत्तर
Experiment to show that solids occupy space :
Take a glass bowl. Place a glass tumbler full of water in it. Now tie a stone with thread and lower into the water. Some water flows out of tumbler into bowl. When we remove stone from tumbler the level of water in tumbler comes down. This shows that solids occupy space.
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संबंधित प्रश्न
Give reasons:
Solids cannot be compressed.
Name the three states of matter and define them.
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.
Give two examples of the following:
Substances which are rigid and not compressible.
Fill in the blank.
Water is a matter because it has mass and occupies _______
State in which of the three states of matter:
The space between the particles is minimum.
State in which of the three states of matter:
The force of attraction between the particles is very weak.
Give a reason why –
Liquids have a definite volume but no definite shape.
Fill in the blank:
The intermolecular force of attraction is ___________ in solids.
Mr. Raghu returns home on a hot summer day and wants to have buttermilk. Mrs. Raghu has the only curd. What can she do to get buttermilk? Explain
