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प्रश्न
Hydraulic lift works under the principle of _______.
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उत्तर
Hydraulic lift works under the principle of Pascal’s Law.
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संबंधित प्रश्न
Name two applications of Pascal's law.
Explain the principle of a hydraulic machine. Name two devices which work on this principle.
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.
How does the liquid pressure on a diver change according to the following condition:
When the driver moves horizontally
How does the liquid pressure on a diver change according to the following condition:
When the driver moves to the greater depth?
What is the use of altimeter?
State two uses of a hydraulic press.
Match the following:
| 1. | Hydraulic press | a. | Archimedes |
| 2. | Cartesian Diver | b. | Floatation |
| 3. | Hydrostatic Balance | c. | Pascal’s law |
| 4. | Hydrometer | d. | Buoyancy |
