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Cool goIITian

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27 Jan 2012 06:11:14 IST
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A peice of ice , with a stone frozen inside it, is floating in water contained in beaker. When the ice melts, the level of water in the beaker ? Give reason if possible.


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Hot goIITian

Joined: 19 Jan 2012
Posts: 191
27 Jan 2012 12:37:11 IST
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Level of water wil rise,as th st0ne sinks in water

New kid on the Block

Joined: 27 Jan 2012
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27 Jan 2012 22:38:07 IST
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 LEVEL WILL FALL IF STONE HAS HIGH MASS AND LOW VOLUME

LEVEL WILL RISE IF IT HAS HIGH VOLUME AND LOW MASS

samvarun rajulapati's Avatar

Cool goIITian

Joined: 13 Aug 2011
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27 Jan 2012 22:50:11 IST
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the level of water will rise if density of stone>density of water(and thats understood that the stone naturally sinks)
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Scorching goIITian

Joined: 24 Aug 2011
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7 Feb 2012 19:45:03 IST
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the level of water will decrease..when the ice is floating then weight of ice and stone = upthrust...let the mass of stone and ice be m1 and m2..thus (m1+m2)g=v(immersed)(density of water)g hence v(immersed)= (m1+m2)/desity of water.volume of water from mass m1 of ice=m1/desity of water.. volume of stone(volume of water displaced)=m2/density of solid..since density of solid> density of water..hence v1+v2

Scorching goIITian

Joined: 10 Feb 2012
Posts: 261
13 Feb 2012 16:04:58 IST
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level will only decrease(considering the stone have greater density than the water)



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