Question

state the archimedes principle

Answer 1

∆When a body is immersed fully or partially in a fluid it experience an upward force that is equal to the weight of the fluid displaced by it


∆The applications of Archimedes principal are.

*Lactometer

*Hydrometer

*Designing in ships and submarines

Answer 2

A body immersed wholly or partially in a liquid experiences an upthrust. Due to which the body apparently looses some weight.

The loss of the weight= the weight of the liquid displaced

The loss of weight= the upthrust


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