You visited us 2 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard IX

Physics

Buoyant Force

Upthrust on a...

Question

Upthrust on a body depends on
A. The acceleration due to gravity, the density of the liquid
B. The volume of the body immersed in the liquid.

Only 'A'

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Only 'B'

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Both `A’ and `B’

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

None

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C
Both `A’ and `B’

Both A and B
When a body is immersed fully or partially in a fluid, it experiences an upward force that is equal to the weight of the fluid displaced by it.
Upthrust = Volume of body $\times$ density of liquid $\times$ acceleration due to gravity.

Suggest Corrections

Similar questions

Consider the following statements:
A. The pressure increases as the depth increase.
B. Upthrust on a body depends on the acceleration due to gravity, the density of the liquid and the volume of the body immersed in the liquid.
Which of the following option is true?

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

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 expression for the following:

The upthrust on the body

Q. If a body of volume

V

is immersed in a liquid of density

d

and

g

is acceleration due to gravity, then upthrust

F_{B} = . . . . . . . . .

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

Join BYJU'S Learning Program

Upthrust on a body depends on A. The acceleration due to gravity, the density of the liquid B. The volume of the body immersed in the liquid.

The correct option is C Both `A’ and `B’ Both A and B When a body is immersed fully or partially in a fluid, it experiences an upward force that is equal to the weight of the fluid displaced by it. Upthrust = Volume of body × density of liquid × acceleration due to gravity.

Upthrust on a body depends on
A. The acceleration due to gravity, the density of the liquid
B. The volume of the body immersed in the liquid.

The correct option is C
Both `A’ and `B’

Both A and B
When a body is immersed fully or partially in a fluid, it experiences an upward force that is equal to the weight of the fluid displaced by it.
Upthrust = Volume of body $\times$ density of liquid $\times$ acceleration due to gravity.