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प्रश्न
Select the correct option:
With the increase in the density of the fluid, the upthrust experienced by a body immersed in it:
पर्याय
decreases
increases
remains same
none of these
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उत्तर
increases
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संबंधित प्रश्न
Assuming the density of air to be 1.295 kg m-3, find the fall in barometric height in mm of Hg at a height of 107 m above the sea level. Take density of mercury = 13.6 × 103 kg m-3.
Express the relationship between the C.G.S. and S.I. units of density.
The density of water is :
A piece of wood of uniform cross section and height 15 cm floats vertically with its height 10 cm in water and 12 cm in spirit. Find the densities of wood and spirit.
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(1) density of cork
(2) wt. of cork
(3) extra force required to submerge it in alcohol
A trawler is fully loaded in sea water to maximum capacity. What will happen to this trawler, if moved to river water? Explain your answer.
A solid body weighs 2.10 N. in air. Its relative density is 8.4. How much will the body weigh if placed
(1) in water,
(2) in liquid of relative density 1.2?
Select the correct option:
The SI unit of density is:
Write the SI units of Weight of a body
Complete the following result:
Mass = _______ × density
