Last Updated On [03-11-2023]
An ice cube of density 900 kg/m3 is floating in water of density 1000 kg/m3. The percentage of ice volume which remain outside the water is
(a)
20%
(b)
80%
(c)
10%
(d)
90%
An ice cube of density 900 kg/m3 is floating in water of density 1000 kg/m3. The percentage of ice volume which remain outside the water is
(a)
20%
(b)
80%
(c)
10%
(d)
90%
Question ID - 152079 :-
An ice cube of density 900 kg/m3 is floating in water of density 1000 kg/m3. The percentage of ice volume which remain outside the water is
(a)
20%
(b)
80%
(c)
10%
(d)
90%
|
An ice cube of density 900 kg/m3 is floating in water of density 1000 kg/m3. The percentage of ice volume which remain outside the water is |
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|
(a) |
20% |
(b) |
80% |
(c) |
10% |
(d) |
90% |
Next Question :
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An air bubble with a radius R and an iron ball of same radius are present in water. The distance between the centres of bubble and iron ball is 1 m. Neglect the mass of air in the bubble. The mass of water drop whose size is equal to the size of double is 1.5 kg. The densities of water and iron are 1 g/cm3 and 8 g/cm3 respectively. The force between bubble and iron ball is (approximately) |
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|
(a) |
repulsive, equal to 2.2 X 10-9 N |
(b) |
attractive, equal to 1.1 X 10-9 N |
|
(c) |
repulsive, equal to 1.1 X 10-9 N |
(d) |
attractive, equal to 2.2 X 10-9 N |
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