Home
Class 12
PHYSICS
Two chemically non-reactive liquids are ...

Two chemically non-reactive liquids are placed in a U-shaped tube as shown in the figure. The height of any liquid above a common reference line is

A

(a)directly proportional proportional to their densities

B

(b)inversely proportional to their densities

C

(c)directly proportional to square of their densities

D

(d)equal

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

Two liquids which do not react chemically are placed in a bent tube as shown in figure. The height of the liquids above their surface of separation are

An incompressible liquid flows through a horizontal tube as shown in the figure. Then the velocity 'v' of the fluid is:

Three different liquids are filled in a U-tube as shown in figure. Their densities are rho_(1), rho_(2) and rho_(3) respectively. From the figure we may conclude that

A vessel is filled with two different liquids of densities rho and 2 rho respectively as shown in the figure. The velocity of flow of liquid through a hole at height (h)/(2) from bottom is

A container of large uniform cross-sectional area A resting on a horizontal surface, holes two immiscible, non-viscous and incompressible liquids of densities d and 2d each of height H//2 as shown in the figure. The lower density liquid is open to the atmosphere having pressure P_(0) . A homogeneous solid cylinder of length L(LltH//2) and cross-sectional area A//5 is immersed such that it floats with its axis vertical at the liquid-liquid interface with length L//4 in the denser liquid, The density D of the material of the floating cylinder is

A solid cylinder of length L is in equilibrium in two different liquid A and B as shown in the figure.The density of liquid A (3ρ)/2 and liquid B is 3ρ.The density of cylinder is

A container of width 2a is filled with a liquid. A thin wire of weight per unit length lamda is gently placed over the liquid surface in the middle of the surface as shown in the figure. As a result, the liquid surface is depressed by a distance y ( y ltlt a ) . If the surface tension of the liquid is (4 lamda ag )/(ky) . Then value of k is .

A vertical U -tube has two liquids 1 and 2 . The heights of liquids columns in both the limbs are h and 2h , as shown in the figure. If the density of the liquid 1 is 2rho . a. Find the density of liquid 2 . b. If we accelerate the tube towards right till the heights of liquid columns will be the same, find the acceleration of the tube.

A man observes a coin placed at the bottom of a beaker which contains two immiscible liquids of refractive indices 1.2 and 1.4 as shown in the figure. Find the depth of the coin below the surface, as observed from above.

A transparent solid sphere of radius 2 cm and density rho floats in a transparent liquid of density 2rho kept in a beaker. The bottom of the beaker is spherical in shape with radius of curvature 8 cm and is silvered to make it concave mirror as shown in the figure. When an object is placed at a distance of 10 cm directly above the centre of the sphere C, its final image coincides with it. Find h (as shown in the figure ), the height of the liquid surface in the beaker from the apex of the bottom. Consider the paraxial rays only. The refractive index of the sphere is 3//2 and that of the liquid is 4//3.