Advertisements
Advertisements
प्रश्न
State two factors on which the pressure at a point in a liquid depends.
उत्तर
The two factors on which the pressure at a point in a liquid depends are:
- The height of the liquid column: Liquid pressure increases with the height of the liquid column above the point.
- The density of the liquid: Liquid pressure increases with the increase in density of the liquid.
APPEARS IN
संबंधित प्रश्न
Fill in the blank with suitable word :
In order to sink in a fluid, the density of an object must be .................. than the ................ of the fluid.
What are fluids ? Name two common fluids.
A liquid exerts pressure in all directions.
Pressure in a liquid ................with the depth.
Describe a suitable experiment to demonstrate that a liquid exerts pressure sideways also?
Pressure exerted by a liquid is increased by
Describe an experiment to prove that the pressure in a liquid increase with depth.
Figure shows a container filled with water. Which of the following statements is correct about pressure of water?
A liquid flowing out of a very small opening of a tube or tap comes out in the form of fine drops and not as a continuous stream. Why?
A solid floats in liquid with a portion of it being submerged. Then ______.
- The liquid exerts an upthrust equal to the weight of the solid
- The weight of the dispersed liquid is equal to the weight of solid
- Solid exerts a force equal to its weight on liquid
