#621
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a) entropy increases and then decreases b) remains same c) increases d)decreaases
is type ki options thi, if somebody remembers them do correct it |
#622
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Proposed / expected dates for the Results
When is the result is expected to be declared?
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#623
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The logic inside the question is not clear but the collision of gas particles cannot be stopped by constant temperature and pressure, so my option is decreases (but constant is also a valid option).
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#624
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AD Screening test result
when will be Nts announce the result of ad screening test.?
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#625
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The first law of thermodynamics indicates that the total energy of a system is conserved. Total energy includes the potential and kinetic energy, the work done by the system, and the transfer of heat through the system. The second law of thermodynamics indicates that, while many physical processes that satisfy the first law are possible, the only processes that occur in nature are those for which the entropy of the system either remains constant or increases.
Entropy, like temperature and pressure, can be explained on both a macro scale and a micro scale. Since thermodynamics deals only with the macro scale, the change in entropy delta S is defined here to be the heat transfer delta Q into the system divided by the temperature T: |
The Following User Says Thank You to engrashah For This Useful Post: | ||
Greenboat (Tuesday, February 28, 2017) |
#626
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Quote:
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#628
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Question about Wages was also there... options were move up, horizontal,downwards ?
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#629
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Ans was 12......
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#630
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22 march.
lets kindly make its separate topic if u dont mind? |
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