Advertisements
Advertisements
प्रश्न
State whether pressure is a scalar or vector?
Advertisements
उत्तर
Pressure is a scalar quantity.
संबंधित प्रश्न
What is upthrust ?
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.
The weight of a body floating in a liquid is ........
The weight of a body is more than the buoyant force experienced by it, due to a liquid. The body will
What is the unit of relative density?
Explain the meaning of the statement
‘Relative density of aluminium is 2.7’.
Select the correct option.
The unit Nm2 is the unit of
Calculate the hydrostatic pressure exerted by water at the bottom of a beaker. Take the depth of water as 40 cm, the density of water 1000 kgm−3 and g = 9.8 ms−2.
Select the correct option:
When a body is wholly or partially immersed in a liquid, it experiences a buoyant force which is equal to:
What is meant by up thrust?
