Advertisements
Advertisements
प्रश्न
Name two applications of Pascal's law.
Advertisements
उत्तर
Two applications of Pascal's law:
(i) Hydraulic press
(ii) Hydraulic jack
संबंधित प्रश्न
A piece of wood is floating in water kept in a bottle. The bottle is connected to an air pump. Neglect the compressibility of water. When more air is pushed into the bottle from the pump, the piece of wood will float with
Define one pascal (Pa), the S.I. unit of pressure.
Explain the principle of a hydraulic machine. Name two devices which work on this principle.
Select the correct option.
Pressure at a point inside a liquid does not depend on
How does the liquid pressure on a diver change according to the following condition:
When the driver moves horizontally
What is the use of altimeter?
Do all liquids exert pressure?
State the principle on which Brahma press depends.
State two uses of a hydraulic press.
Assertion: Pascal’s law is the working principle of a hydraulic lift.
Reason: Pressure is thrust per unit area.
