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प्रश्न
A measuring cylinder is filled with water to a particular mark. A piece of solid is immersed inside the measuring cylinder. State why the level of water in the measuring cylinder will rise up. If the solid is removed, what will be the new level of the water in the measuring cylinder? Give a reason for your answer.
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उत्तर
When a piece of solid stone is immersed inside the measuring cylinder. The water level rises up.
On removal of solid stone, the water level in the measuring cylinder falls down back to the mark ‘A’.
Hence, It shows that the stone occupies the space of the water and thus pushes the water level up. This experiment or procedure also proves that all solids occupy space.
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संबंधित प्रश्न
Define the following term.
Element
Write true or false for statement. Rewrite the false statement correctly.
Solids can be compressed easily.
Define the Liquid and give two examples.
Name the three states of matter.
Give a reason why –
Solids have a definite volume & a definite shape.
Fill in the blanks:
Matter is defined as anything that occupies _______ and has _______
State in which of the following examples ie. a piece of wood, water, light gas is the Inter-particle space maximum.
With reference to the liquid state of matter – answer the following
How does the stored energy, have an effect on inter-particles space.
Complete the blank with reference to interconversion of matter on the basis of kinetic theory-with the word ‘increase’, ‘decreases’, ‘gain’, ‘lose’, or ‘overcome’ in the following case.
During soldification, the inter-particle space __________ gently.
Air is not compressible.
