You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Chemistry

Units and Dimensions

A U-shaped tu...

Question

A U-shaped tube is filled with water as shown in figure. An immiscible liquid of relative density 0.8 is poured in one limb so that its length is 10 cm. The difference in upper level of liquids in two limbs is

10 cm

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

2 cm

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

8 cm

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

4 cm

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

Open in App

Solution

The correct option is B 2 cm
(0.8) × g × 10 = 1 × g × h

h = 8 cm
Difference = 10 – 8 = 2 cm

Suggest Corrections

Similar questions

Q. A U-tube having identical limbs is partially, filled with water. An immiscible oil having density 0.8 g/cc is poured into one side until water rises by 25 cm on the other side. Find the difference in the levels of the free surfaces of the liquids

Q. The vertical limbs of a U shaped tube are filled with a liquid of density

ρ

upto a height

h

on each side. The horizontal portion of the U tube of length

2 h

contains a liquid of density

2 ρ

. The U tube is moved horizontally with an acceleration

g / 2

parallel to the horizontal arm. What is the difference in heights in the liquid levels in the two vertical limbs, at the current steady state.

Q. The vertical limbs of a

U

shaped tube are filled with a liquid of density

p

upto a height

h

on each side. The horizontal portion of the

U

tube having length

2 h

contains a liquid of density

2 p

. The

U

is moved horizontally with an accelerator

g / 2

parallel to the horizontal arm. The difference in heights in liquid levels in th two vertical limbs, at steady state will be

Q. The vertical limbs of a

U

shaped tube are filled with a liquid of density

ρ

upto height

h

on each side. The horizontal portion of

U

tube having

2 h

contains a liquid of density

2 ρ

. the

U

tube is moved horizontally with an accelerator

g / 2

parallel to the horizontal arm. Find the difference in liquid levels in the two vertical limbs, at steady state.

Q. Two non-viscous, incompressible and immiscible liquids of densities

p

and

1.5

p

are poured into the two limbs of a circular tube of radius

R

and small cross-section kept fixed in a vertical plane as shown in Figure. Each liquid occupies one-fourth the circumference of the tube.

Join BYJU'S Learning Program

A U-shaped tube is filled with water as shown in figure. An immiscible liquid of relative density 0.8 is poured in one limb so that its length is 10 cm. The difference in upper level of liquids in two limbs is

The correct option is B 2 cm(0.8) × g × 10 = 1 × g × h h = 8 cm Difference = 10 – 8 = 2 cm

The correct option is B 2 cm
(0.8) × g × 10 = 1 × g × h

h = 8 cm
Difference = 10 – 8 = 2 cm