Advertisements
Advertisements
प्रश्न
State the units in which pressure is measured.
Advertisements
उत्तर
The SI unit of pressure is N/m2 or pascal.
APPEARS IN
संबंधित प्रश्न
Why is it difficult to hold a school bag having a strap made of a thin and strong string?
What name is given to thrust per unit area ?
Fill in the blank with suitable word :
Force acting on a unit area is called...................
Fill in the blank with suitable word :
In fluids (liquids and gases), pressure acts in....................directions, and pressure.................as the depth increases.
Gases exert pressure in all directions.
Pressure exerted by a liquid is due to it
Which fact about liquid pressure does the diagram in fig. illustrate.
Name an instrument used to measure the difference in the liquid pressure.
The pressure does not depend upon ______.
Assertion (A): The force acting on the surface of a liquid at rest, under gravity, in a container is always horizontal.
Reason (R): The forces acting on a fluid at rest have to be normal to the surface.
