MyQuestionIcon

13

You visited us 13 times! Enjoying our articles? Unlock Full Access!

Principle of Superposition

The ratio of ...

Question

The ratio of deflection at the centre of flexible plate to that of rigid plate of same diameter and on same material is

A

1

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

B

1.27

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

C

0.78

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

D

1.5

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

Open in App

Solution

The correct option is B 1.27
$D e f l e c t i o n a t t h e c e n t r e o f f l e x i b l e p l a t e D e l t a_{1} = 1.5 p a / E$
$D e f l e c t i o n a t t h e c e n t r e o f r i g i d p l a t e D e l t a_{2} = 1.18 p a / E$
$\frac{Δ_{1}}{Δ_{2}}$

$= \frac{1.5}{1.18} = 1.27$

Suggest Corrections

thumbs-up

0

Similar questions

Q. The ratio of deflection at the centre for a rigid plate to that of flexible plate of same diameter placed on similar subgrade and subjected to same loading is ____________.

Q. What will be the ratio of deflection at centre for a flexible plate and rigid plate having area ratio 2:1?

Q. A circular plate of diameter

a

is kept in contact with a square plate of edge

a

as shown. The density of the material and the thickness are same everywhere. The centre of mass of the composite system will be :

Q. A circular plate of diameter d is kept in contact with a square plate of edge d as show in figure. The density of the material and the thickness are same everywhere. The centre of mass of the composite system will be
(a) inside the circular plate
(b) inside the square plate
(c) at the point of contact
(d) outside the system.

I

is moment of inertia of a uniform circular plate about an axis passing through any diameter of plate. The moment of inertia of same plate about an axis perpendicular to the plane of plate and passing through exact midpoint between centre and edge of the plate is:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Coulomb's Law - Grown-up Version

PHYSICS

Watch in App

explore_more_icon

Explore more

Principle of Superposition

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon