MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

What Are Fluids?

Why is there ...

Question

Why is there a change in the pressure when the same book is kept in different directions?

Open in App

Solution

$l e t b l o c k h a v e d i f f e r e n t t h r e e d i m e n s i o n s l i k e l e n g t h = l b r e a d t h = b h e i g h t = h P r e s s u r e i s g i v e n b y : P r e s s u r e = \frac{f o r c e}{a r e a} w h e n w e k e e p t h e b l o c k a c r o s s t h e d i f f e r e n t s u r f a c e t h e n d i f f e r e n t s u r f a c e a r e a c o m e i n c o n t a c t . t h e r e f o r e w e h a v e d i f f e r e n t p r e s s u r e s .$

Suggest Corrections

thumbs-up

0

Similar questions

Q. How does wind blow?
1. When there is no change in temperature betwen the regions.
2. When there is a pressure difference between the regions.
3. When there is no pressure difference between the regions.

Q. The pressure exerted by a liquid
(a) does not change with depth.
(b) decreases with depth.
(c) increases with depth.
(d) is different in different directions at the same depth.

Q. There are five maths books, four science books and three Literature books .How many different collections a person can make selecting at least one of each kind when all books are different? And when the books in a category are same?

Why some of the physical properties of solids show different values when measured along different directions in the same crystals?

Q. Why there is a change in wind direction during day and night in coastal areas?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Fluids Pressure and Density

PHYSICS

Watch in App

explore_more_icon

Explore more

What Are Fluids?

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon