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प्रश्न
Select the correct option:
The phenomenon due to which a solid experiences upward force when immersed in water is called:
पर्याय
floatation
buoyancy
density
none of these
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उत्तर
buoyancy
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संबंधित प्रश्न
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.
The weight of a body floating in a liquid is ........
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 liquid pressure on a diver change if:
the diver moves to the greater depth
Complete the following sentence :
Pressure of a liquid at a given depth is .................. To the density of the liquid.
What is the cause of upthrust? At which point can it be considered to act?
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.
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.
What do you mean by buoyancy?
