Advertisements
Advertisements
प्रश्न
In which direction does the buoyant force on an object due to a liquid act ?
उत्तर
The buoyant force on an object due to a liquid acts in upward direction (i.e., upthrust).
APPEARS IN
संबंधित प्रश्न
A body experiences the same buoyant force when it floats or sinks in water.
A body X sinks in water, but a body Y floats on water. The density of the body X is ......... than the density of body Y.
Distinguish between density and relative density.
Which of the following will sink or float on water? (Density of water = 1 g Cm-3)
body C having density 1100 kg m-3
Differentiate between thrust and pressure.
How does the pressure exerted by thrust depend on the area of surface on which it acts? Explain with a suitable example.
Define upthrust and state its S.I. unit.
Describe an experiment to show that a body immersed in a liquid appears lighter than it really is.
A body is held inside water contained in a vessel by tying it with a thread to the base of the vessel. Name the three forces that keep the body in equilibrium, and state the direction in which each force acts.
Select the correct option:
When a body is wholly or partially immersed in a liquid, it experiences a buoyant force which is equal to:
