Question

Define density. Give its one application.

Answer 1

Hi friend ,

Density of a substance refers to mass of the substance per unit volume of that substance .

In short density refers to mass per unit volume.

Appilaction of density:
• Used in floating ships and boats.

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Answer 2

Answer:

a mass of a unit volume of a material substance is called density.

Generally used in flying of aeroplanes

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