Advertisements
Advertisements
प्रश्न
How does the liquid pressure on a diver change according to the following condition:
When the driver moves horizontally
Advertisements
उत्तर
When the diver moves horizontally the depth from the surface remains the same and as we know that pressure at depth h is given by P = h × p × g so as depth remains the same pressure would remain the same while moving horizontally. (Density of liquid, g also remains the same).
APPEARS IN
संबंधित प्रश्न
Consider the equations `P=lim_(triangles->0)"F"/(triangle"S")` and P1 - P2 = pgz. In an elevator accelerating upward
Define one pascal (Pa), the S.I. unit of pressure.
Name two applications of Pascal's law.
Name and state the principle on which a hydraulic press works. Write one use of hydraulic press.
Draw a simple diagram of a hydraulic jack and explain its working.
How does the liquid pressure on a diver change according to the following condition:
When the driver moves to the greater depth?
State the principle on which Brahma press depends.
A hydraulic press can lift 100 kg when a mass 'm' is placed on the smaller piston. It can lift ______ kg when the diameter of the larger piston is increased by 4 times and that of the smaller piston is decreased by 4 times keeping the same mass 'm' on the smaller piston.
