Question

what is Archimedes principle​

Answer 1

Archimedes principle is a principle given by Archimedes which states that when any object is submerged into the fluid partially or fully, it experiences an upward force that is equal to the weight of the fluid displaced.

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.

Application:-

Designing ships and submarines.

Hydrometers are used to measure density of liquids.