Question

Define rigidity, compressibility,density and fluidityone rigidity , compressibility and fluidity

Answer 1

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Here's your answer !!

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Rigidity ----->
The inability of an object to bend or to change its shape .
More the rigidity , less the object can bend .

Compressibility ------>
The ability of a substance to occupy a lesser volume when pressure is applied .
More the compressibility , more easily the substance can occupy a lesser volume .

Density ----->
Density of a substance is the mass contained in a specified volume .
It is generally measured per metre cube .
SI unit is kg / m³ .

Fluidity ----->
The ability of a substance to flow ( generally from a higher volume to a lower volume ) .
More the fluidity , more easily the substance can flow .

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Hope it helps !!

Answer 2

Rigidity: The condition which do not alters the shape of solids.

Compressibility: Compressing particles of gases

is called compressiblity.

Filling a gas container: In the laboratory, after the preparation of gases, they are collected in gas jar. This is called filling a gas container.

Fludity: Fluidity means flowing of liquids freely.

Shape: Things are in which form is called shape.

Kinetic energy: The energy possessed by moving body is called kinestic energy.

Density: Density is the mass per unit