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प्रश्न
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.
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उत्तर
A body X sinks in water, but a body Y floats on water. The density of the body X is more than the density of body Y.
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संबंधित प्रश्न
What is the unit of relative density?
How does the density of a body and that of a liquid determine whether the body will float or sink into that liquid?
How does the pressure exerted by a solid and fluid differ?
Complete the following sentence :
Pressure at a point inside the liquid is ...................... To its depth.
A block of iron of mass 7.5 kg and of dimensions 12 cm × 8 cm × 10 cm is kept on a table top on its base of side 12 cm × 8 cm.
Calculate:
- Thrust and
- Pressure exerted on the table top
Take 1 kgf = 10 N.
Select the correct option.
Thrust acting perpendicularly on the unit surface area is called
How is thrust different from pressure?
State whether true or false. If false, correct the statement.
The weight of fluid displaced determines the buoyant force on an object.
The upward force that is caused due to the pressure difference in liquid (or fluid) is called ______.
If the buoyant force is less, the object will float.
