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![[Post New]](/templates/default/images/icon_minipost_new.gif) 11 Apr 2008 17:00:03 IST
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Which water is heavy? a) Water at 4 C b) Water at 0 C c) Water at 10 C d) None of these
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DO THE BEST AND HOPE FOR THE BEST!!
RESULT IS NOT IN YOUR HANDS!!!
HAVE A NICE DAY!!!
  
href="http://sig.graphicsfactory.com/" title="Glitter Graphics">Glitter Graphics</DIV></TD></TR></TABLE>
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11 Apr 2008 17:02:52 IST
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I think d ans should b D c.. at 4 C we know d density is max. but d volume is low .. Wat i mean to say that the mass/weight should not change wid temperature.. Pls correct if i m rong thanks
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11 Apr 2008 22:24:33 IST
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weight can change with change in volume.
Tell me , Do ice weighs more or water. I mean the ice formed is the same amount of water which is now used for comparing these two!
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DO THE BEST AND HOPE FOR THE BEST!!
RESULT IS NOT IN YOUR HANDS!!!
HAVE A NICE DAY!!!
href="http://sig.graphicsfactory.com/" title="Glitter Graphics">Glitter Graphics</DIV></TD></TR></TABLE>
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11 Apr 2008 22:26:37 IST
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Well i suppose that the weight should remain constant... C d density is inversely propotional to T but we cant say abt mass or weight
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11 Apr 2008 22:29:40 IST
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water weighs more& above all density of ice is less than that of water coz D is directly prorp. to M & inver. to V. Hence, the ans is A
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lov thyself ,world'll luv u. |
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11 Apr 2008 22:30:29 IST
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may be D as M=D*V so both change acc and the M remain same....
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The only place where you will find success before hard work is in the dictionary
A winner never quits.....a quitter never wins......
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11 Apr 2008 22:32:56 IST
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this is a good qs........a tricky 1..... the general rule says : the density of water always has a inverse effect of temp.... so with increase in temp density and hence weight decreases.... so so ans should be B at 0C but the Ans is A at 4C because at 4C specific gravity of water is exactly 1..... and hence the density of 1 gm per cm3 ......maximum
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" the only thing thats always constant in this world , is change itself.....
so it is better to adapt to the situation or life makes you adapt to it (painfully)..."
- Kundan a.k.a Juan dankh......
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11 Apr 2008 22:34:12 IST
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FINALLY WAT THE ANS @ euracle
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The only place where you will find success before hard work is in the dictionary
A winner never quits.....a quitter never wins......
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11 Apr 2008 22:38:37 IST
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It's A & I'm rt. ain't I
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lov thyself ,world'll luv u. |
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11 Apr 2008 22:40:53 IST
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consider the same vol of water at the above temp. density will be max at 4*
so mass will be max at 4
ans A
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11 Apr 2008 22:42:02 IST
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Ok guys nd girl... i was rong..!! thanks
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11 Apr 2008 22:43:13 IST
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@ naughty gal........ quick work yaar.........  but yes the ans A........cheers
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" the only thing thats always constant in this world , is change itself.....
so it is better to adapt to the situation or life makes you adapt to it (painfully)..."
- Kundan a.k.a Juan dankh......
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12 Apr 2008 09:59:15 IST
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isnt it 4C or it is dat mass is same, coz ice has density lower dan water and at 4C
denisity inc + volume inc coz 4C , so I guess it may have greater mass at 4C,
or may be as we all know it wont change .. do reply da right answer
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>>sugeet->
--catalysingsuccess |
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12 Apr 2008 10:05:56 IST
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Wat I say is that the answer is A.
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DO THE BEST AND HOPE FOR THE BEST!!
RESULT IS NOT IN YOUR HANDS!!!
HAVE A NICE DAY!!!
href="http://sig.graphicsfactory.com/" title="Glitter Graphics">Glitter Graphics</DIV></TD></TR></TABLE>
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