Advertisements
Advertisements
प्रश्न
Define the term ‘pressure’ and state its unit.
संक्षेप में उत्तर
Advertisements
उत्तर
PRESSURE : “The thrust on unit area of the surface is called PRESSURE.”
Pressure = Thrust / Area
S.I. unit = Nm-2
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Water in a lake exerts pressure only at its bottom.
The unit of pressure is
The pressure and thrust are related as
State the unit of thrust
How is the thrust related to pressure?
Name two factors on which the pressure on a surface depends.
A sharp pin works better than a blunt pin. Explain the reason.
At higher altitudes, atmospheric pressure is ______.
Determine the pressure when a force of 200 N acts on the area
- 20 m2
- 8 m2
Give reasons why:
cutting edges of knives and axes are sharpened.
