Question

State Archimedes principle & gives its any two application.

I want point Wise Aswer​

Answer 1

Answer:

Archimedes' principle states: An object immersed in a fluid experiences a buoyant force that is equal in magnitude to the force of gravity on the displaced fluid.

(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.

Answer 2

Statement:

Archimede's principle states that,when a body is immersed fully or partially in a fluid,it experiences an upward force that is equal to the weight of the liquid displaced by it.

Applications:

1) It is used in designing ships and submarines.

2) It is used in making lactometers,which are used to determine the purity of milk.