Download App

9.1 , fluid mechanics — Physics STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 SciencePhysics9.1 , fluid mechanics1 Mark
MCQ
Three identical vessels are filled to the same height with three different liquids $A, B$ and $C$  $({\rho _A} > {\rho _B} > {\rho _C})$. The pressure at the base will be
  • A
    Equal in all vessels
  • ✓
    Maximum in vessel $A$
  • C
    Maximum in vessel $B$
  • D
    Maximum in vessel $C$
✓

Answer

Correct option: B.
Maximum in vessel $A$
b
(b) P $\propto \, \rho$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from 9.1 , fluid mechanics→9.1 , fluid mechanics — all question types→Physics STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

A tube of length $50\,cm$ is filled completely with an incompressible liquid of mass $250\,g$ and closed at both ends. The tube is then rotated in horizontal plane about one of its ends with a uniform angular velocity $x \sqrt{ F }$ rad $s ^{-1}$. If $F$ be the force exerted by the liquid at the other end then the value of $x$ will be$....$
→
The reason for the change in shape of a regular body is
→
A tank with a square base of area $1.0\; m ^{2}$ is divided by a vertical partition in the middle. The bottom of the partition has a small-hinged door of area $20\; cm ^{2} .$ The tank is filled with water in one compartment, and an acid (of relative density $1.7$) in the other, both to a height of $4.0 \;m$. compute the force (in $N$) necessary to keep the door
→
Find wrong statement
→
If pressure at half the depth of a lake is equal to $2/3$ pressure at the bottom of the lake then what is the depth of the lake...... $m$
→
Variation of the density of water with respect to temperature from 0°C to 10°C is correctly represented by:
→
A diatomic gas initially at $18^o C$ is compressed adiabatically to one-eighth of its original volume. The temperature after compression will be
→
The moment of inertia of a uniform thin rod of length $L$ and mass $M$ about an axis passing through a point at a distance of $\frac {L}{3}$ from one of its ends and perpendicular to the rod is
→
Boyls law is applicable in:
→
The angular dispersion produced by a prism:
  1. Increases if the average refractive index increases.
  2. Increases if the average refractive index decreases.
  3. Remains constant whether the average refractive index increases or decreases.
  4. Has no relation with average refractive index.
→