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admin Site Admin
Joined: 08 Dec 2003 Posts: 2176
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Posted: Mon Jul 20, 2009 9:42 am Post subject: GS-1 Physical Sciences Question 47 |
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starchana94874
Joined: 19 Aug 2010 Posts: 1
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Posted: Sat Aug 21, 2010 3:10 pm Post subject: |
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| why can't the answer be higher thermal conductivity, as that will make it easier for the liquid to transfer the energy?? |
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johnjsun2264
Joined: 16 Apr 2010 Posts: 2
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Posted: Thu Aug 26, 2010 5:34 pm Post subject: |
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The question states that the difference in the temperatures is the primary objective.
Increasing thermal conductivity only makes it reach the temperature faster, not increase the overall temperature difference. |
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