Question

state Archimedes principal. Write it's application ​

Answer 1

Archimedes principal

Archimedes' principle states that the upward buoyant force that is exerted on a body immersed in a fluid, whether fully or partially, is proportional to the weight of the fluid that the body displaces. Archimedes' principle is a law of physics fundamental to fluid mechanics.

Applications

Archimedes' principle is very useful for calculating the volume of an object that does not have a regular shape. The oddly shaped object can be submerged, and the volume of the fluid displaced is equal to the volume of the object. It can also be used in calculating the density or specific gravity of an object.

Answer 2

Answer:

The applications of Archimedes' principle are: (i) Archimedes' principle is used in designing ships and submarines. (ii) Lactometers based on Archimedes' principle are used to measure purity of a sample of milk. (iii) Hydrometers used to measure density of liquids are based on Archimedes' principle.

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