Question

A and b are two objects having samr weight. If they experience differnet buoyancy in a liquid

Answer 1

A well asked question!

Well, you see that two objects have the same weight but have different buoyancys in water.

This is very simple, it's because of the density which the objects persist..

Hope this helps !!

Answer 2

Answer:

No, buoyant force is the displaced weight of water/liquid under submergence of the solids. Two objects of equal mass should not have same volume depending on the variability of their density. Hence, under submergence would feel the different quantity of buoyancy.

Explanation:

Buoyancy:

• When a body is either wholly or partially immersed in a fluid, a lift is generated due to the net vertical component of hydrostatic pressure forces experienced by the body.
• This lift is called the buoyant force and the phenomenon is called buoyancy.

Archimedes principle:

• The Archimedes principle states that the buoyant force on a submerged body is equal to the weight of the liquid displaced by the body and acts vertically upward through the centroid of the displaced volume.
• The net weight of the submerged body, (the net vertical downward force experienced by it) is reduced from its actual weight by an amount that equals the buoyant force.
• $F_{B}=\rho g h A=\rho g V$

Loss in weight is due to the upward buoyancy force.

Buoyancy force $=\rho g \mathrm{~V}$

where $\rho$ is the density of the liquid, $\mathrm{V}$ is displaced volume.

Since $\rho, g$ is constant for the same weight loss, the object must have an identical volume.