Class 11PhysicsFluid Mechanics and Surface TensionBernoulli's Theorem and Applications of Bernoulli's Theory
MediumWrite the limitations of Bernoulli's equation.
(N/A) The limitations of Bernoulli's equation are as follows:
$1$. The equation is valid only for incompressible fluids,meaning the density of the fluid remains constant.
$2$. It assumes the flow is steady,which means the velocity,pressure,and density at any point do not change with time.
$3$. It is applicable only to non-viscous (ideal) fluids,where internal friction or viscosity is neglected.
$4$. It assumes the flow is irrotational,meaning there is no net angular velocity of the fluid particles.
$5$. It does not account for energy loss due to friction or turbulence during the flow.
$1$. The equation is valid only for incompressible fluids,meaning the density of the fluid remains constant.
$2$. It assumes the flow is steady,which means the velocity,pressure,and density at any point do not change with time.
$3$. It is applicable only to non-viscous (ideal) fluids,where internal friction or viscosity is neglected.
$4$. It assumes the flow is irrotational,meaning there is no net angular velocity of the fluid particles.
$5$. It does not account for energy loss due to friction or turbulence during the flow.
Explore More
Similar Questions
$A$ closed pipe containing liquid showed a pressure $P_1$ by gauge. When the valve was opened, the pressure was reduced to $P_2$. The speed of water flowing out of the pipe is ($\rho$ = density of water).
DifficultMHT CET 2026
View Solution$A$ manometer connected to a closed tap reads $4.5 \times 10^5 \text{ Pa}$. When the tap is opened,the reading of the manometer falls to $4 \times 10^5 \text{ Pa}$. The velocity of the flow of water is ........ $m/s$.
Medium
View SolutionWhich fundamental law forms the basis of Bernoulli's equation?
Easy
View SolutionAn aeroplane of mass $3 \times 10^4\,kg$ and total wing area of $120\,m^2$ is in a level flight at some height. The difference in pressure between the upper and lower surfaces of its wings in kilopascals is........... $kPa$ $(g=10\,m/s^2)$
Medium
View Solution$A$ jet plane flies in the air because
Easy
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo