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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
Define the term relative density of a substance.
How does the density of a body and that of a liquid determine whether the body will float or sink into that liquid?
Which of the following will sink or float on water? (Density of water = 1 g Cm-3) body B having density 2520 kg m-3
A plastic cube is released into the water. Will it sink or come to the surface of the water?
Pressure at the free surface of a water lake is P1, while at a point at depth h below its free surface is P2. (a) How are P1 and P2 related? (b)Which is more P1 or P2?
A piece of wood if left under water comes to the surface. Explain the reason.
A homogeneous block floats on water (a) partly immersed (b) completely immersed. In each case state the position of centre of buoyancy B with respect to the centre of gravity G of the block.
Select the correct option.
Thrust acting perpendicularly on the unit surface area is called
Most buoyant objects are those with relatively ______.
- high volume
- higher mass
- low density
- less viscosity
The point at which the force of buoyancy is supposed to act is known as ______.
