A body of density - and volume V is floating in a liquid of density - then which of the following statements about the body is correct-

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Standard IX

Physics

Archimedes' Principle

A body of den...

Question

A body of density $ρ$ and volume $V$ is floating in a liquid of density $σ$ , then which of the following statements about the body is correct?

Its true weight is

V σ g

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Loss in its weight is

V σ g

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Its apparent weight is zero

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Its density

ρ

is greater than that of liquid

σ

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Solution

The correct option is C Its apparent weight is zero
When a body is immersed in liquid of density $σ$ then buoyant force acting on it is $σ$ $V_{g}$ which is equal to loss in weight.

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A body of volume V and density $ρ$ is kept completely immersed in a liquid of density $ρ_{L}$ . If g is the acceleration due to gravity, write expressions for the following :
(i) Weight of the body
(ii) The upthrust on the body
(iii) Apparent weight of the body in the liquid
(iv) The loss in weight of the body

A body of volume V and density ρ is completely immersed in a liquid of density ρ_L . If g is the acceleration due to gravity, which of the following expressions are correct :

1) weight of the body = Vρg

2) upthrust on the body = VρLg

3) apparent weight of the body in liquid = VρLg

4) the loss in weight of the body = V(ρ-ρL)g

Q. A body of mass m is floating in a liquid of density d.
a) What is the apparent weight of the body?
b) What is the loss of weight of the body?

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A body of density ρ and volume V is floating in a liquid of density σ, then which of the following statements about the body is correct?

The correct option is C Its apparent weight is zeroWhen a body is immersed in liquid of density σ then buoyant force acting on it is σ Vg which is equal to loss in weight.

A body of density $ρ$ and volume $V$ is floating in a liquid of density $σ$ , then which of the following statements about the body is correct?

The correct option is C Its apparent weight is zero
When a body is immersed in liquid of density $σ$ then buoyant force acting on it is $σ$ $V_{g}$ which is equal to loss in weight.