Question

Archimedes' principle with example

Answer 1

Archimedes principle :-
when a body is immersed partially in a fluid it experiences and upthrust or BIOS force which is equal to the weight of the fluid displaced by the body .
upthrust or violent force is equals to weight of the fluid displaced by a body .

Archimedes principle is used in lactometers and hydrometers .

Answer 2

Archimedes principles

states that when a body is immersed fully or partially in a fluid, it experience an upward thrust which is equal to the weight of the fluid displaced by it.

Example:-

Designing ships and submarines.

Hydrometers are used to measure density of liquids.