Advertisements
Advertisements
प्रश्न
Complete the following sentence :
Pressure is .................... in all directions about a point in a liquid.
Advertisements
उत्तर
Pressure is same in all directions about a point in a liquid.
APPEARS IN
संबंधित प्रश्न
State whether the following statement is true or false :
The buoyant force depends on the nature of object immersed in the liquid
What causes buoyant force (or upthrust) on a boat ?
A body sinks in a liquid A but floats in a liquid B. The density of liquid A is ....... than the density of liquid B.
If a fresh egg is put into a beaker filled with water, it sinks. On dissolving a lot of salt in the water, the egg begins to rise and then floats. Why ?
A boy get into a floating boat.
What happens to the buoyant force on the boat ?
What is the law of floatation?
How is the unit bar related to the S.I. unit pascal?
A body of mass 3.5 kg displaces 1000 cm3 of water when fully immersed inside it. Calculate:
- the volume of body,
- the upthrust on body and
- the apparent weight of body in water.
The upward force that is caused due to the pressure difference in liquid (or fluid) is called ______.
The point at which the force of buoyancy is supposed to act is known as ______.
