Home
Class 11
PHYSICS
A cubical closed vessel of side 5m fille...

A cubical closed vessel of side 5m filled with a liquid is accelerated with an acceleration a. Find the value of a so that pressure at mid point` M` of `AC` is equal to pressure at `N`.
.

A

`g`

B

`2g`

C

`g/2`

D

`zero`

Text Solution

Verified by Experts

The correct Answer is:
B
`p_(N)+rho_(g)h-rho a((h)/(2))=p_(M)`
But `p_(N)=p_(M)`
`:. a=2g`.
Promotional Banner

Topper's Solved these Questions

  • FLUID MECHANICS

    DC PANDEY|Exercise Exercise16.3|4 Videos

  • FLUID MECHANICS

    DC PANDEY|Exercise Exercise16.4|4 Videos

  • FLUID MECHANICS

    DC PANDEY|Exercise Introductory Exercise|1 Videos

  • EXPERIMENTS

    DC PANDEY|Exercise Subjective|15 Videos

  • GENERAL PHYSICS

    DC PANDEY|Exercise INTEGER_TYPE|2 Videos

Similar Questions

Explore conceptually related problems

A closed rectangular vessel completely filled with a liquid of density rho moves with an acceleration a =g. The value of the pressrure difference at point A and B i.e., (P_1 -P_2) is :

A closed rectangular tank is completely filled with water and is accelerated horizontally with an acceleration towards the righ. Pressure is i. maximum and ii. minimum at

Figure shows an L -shaped tube tilled with a liquid to a height H . What should be the horizontal acceleration a of the tube so that the pressure at the point A becomes atmospheric.

If the container filled with liquid gets accelerated horizontally or vertically, pressure in liquid gets changed. In liquid ( a_(y) ) for calculation of pressure, effective g is used. A closed box horizontal base 6 m by 6 m and a height 2m is half filled with liquid. It is given a constant horizontal acceleration g//2 and vertical downward acceleration g//2 . Water pressure at the bottomof centre of the box is equal to (atmospheric pressure =10^(5)N//m^(2) density of water =1000 kg//m^(3),g=10m//s^(2) )

For the L -shaped vessel shown in the figure, determine the value of acceleration a so that pressure at point A becomes equal to p_(0)/2 ? ( p_(0) is the atmospheric pressure)

A cubical contaienr of side length L is filled completely with water. The container is closed. It is acclerated horizontally with acceleration a. Density of water is rho . (a) Assuming pressure at point 1 (upper right corner) to be zero, find pressure at point 2 (upper left corner). (b) Pressure at point 4, at a distance h vertically below point 2 , is same as pressure at lower right corner 3. find h.

A closed tank filled with water is mounted on a cart. The cart moves with an acceleration 'a' on a plane plane road. What is the difference in pressure between point B and A shown in figure