Advertisements
Advertisements
प्रश्न
Name two applications of Pascal's law.
टीपा लिहा
Advertisements
उत्तर
Two applications of Pascal's law:
(i) Hydraulic press
(ii) Hydraulic jack
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Define one pascal (Pa), the S.I. unit of pressure.
Name and state the principle on which a hydraulic press works. Write one use of hydraulic press.
A force of 50 kgf is applied to the smaller piston of a hydraulic machine. Neglecting friction, find the force exerted on the large piston, if the diameters of the pistons are 5 cm and 25 cm respectively.
Why is a force needed to keep a block of cork inside water?
State the principle on which Brahma press depends.
The density of iron is 7800 kg m-3. What do you mean by this statement? What is density of water at 40C?
Unit of pressure is
Pascal’s law is used in
State Pascal’s law.
Analogy
Pascal’s law: ______:: Surface tensin: ______.
